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Patent Assignment Assignor Details
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Assignor Name : HIRAI, ISAMU
Total Assignments: 45
Assignment: 1
Reel/Frame:004456/0485   Pages: 1
Recorded: 09/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HIRAI, ISAMU
Exec Dt:
05/25/1984
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4571047
NONE
06618165
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005554/0285   Pages: 2
Recorded: 12/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HIRAI, ISAMU
Exec Dt:
01/25/1988
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
NO. 36-9, MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5012268
NONE
07534327
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037-3202
Assignment: 3
Reel/Frame:005136/0849   Pages: 2
Recorded: 08/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, OSAMU
Exec Dt:
05/07/1989
2
HIRAI, ISAMU
Exec Dt:
05/07/1989
3
NAKATA, MASAHIRO
Exec Dt:
05/07/1989
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME,
A CORP. OF JAPAN
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978981
NONE
07342887
Correspondence name and address
SANDLER & GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 4
Reel/Frame:005131/0699   Pages: 2
Recorded: 09/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, OSAMU
Exec Dt:
09/08/1989
2
HIRAI, ISAMU
Exec Dt:
09/08/1989
3
NAKATA, MASAHIRO
Exec Dt:
09/08/1989
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021818
NONE
07376623
Correspondence name and address
SANDLER & GREENBLUM
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 5
Reel/Frame:005365/0296   Pages: 3
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MISAWA, MASAYUKI
Exec Dt:
05/22/1990
2
HIRAI, ISAMU
Exec Dt:
05/22/1990
3
SUGAWARA, SABURO
Exec Dt:
05/22/1990
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, A CORP OF JAPAN
2-36-9, MAENO-CHO, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137350
NONE
07509406
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 6
Reel/Frame:005325/0228   Pages: 3
Recorded: 05/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOU, OSAMU
Exec Dt:
05/23/1990
2
HIRAI, ISAMU
Exec Dt:
05/23/1990
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA, A CORP. OF JAPAN
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126780
NONE
07530411
Correspondence name and address
SANDLER AND GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 7
Reel/Frame:005411/0297   Pages: 3
Recorded: 08/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HIRAI, ISAMU
Exec Dt:
07/11/1990
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5168298
NONE
07546855
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 8
Reel/Frame:005773/0561   Pages: 3
Recorded: 07/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HIRAI, ISAMU
Exec Dt:
06/26/1991
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA A CORP. OF JAPAN
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289225
NONE
07709966
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE RD.
ARLINGTON, VA 22206
Assignment: 9
Reel/Frame:006179/0434   Pages: 4
Recorded: 07/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, OSAMU
Exec Dt:
06/24/1992
2
NAKANO, SATOSHI
Exec Dt:
06/24/1992
3
HIRAI, ISAMU
Exec Dt:
06/24/1992
4
KITAZAWA, TOSHIYUKI
Exec Dt:
06/24/1992
5
SENSUI, TAKAYUKI
Exec Dt:
06/24/1992
6
YAMAMOTO, MASATO
Exec Dt:
06/24/1992
7
YAMANAKA, TOSHIMASA
Exec Dt:
06/24/1992
8
SHISHIKURA, TAKENAO
Exec Dt:
06/24/1992
9
TAKAHASHI, AKIO
Exec Dt:
06/24/1992
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA A CORP. OF JAPAN
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5280319
NONE
07868710
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN
2920 SOUTH GLEBE ROAD
SUITE 300
ARLINGTON, VIRGINIA 22206
Assignment: 10
Reel/Frame:006761/0346   Pages: 3
Recorded: 11/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRIGAYA, TADAYUKI
Exec Dt:
08/02/1993
2
HIRAI, ISAMU
Exec Dt:
08/02/1993
3
TSUJI, HIDEAKI
Exec Dt:
08/02/1993
4
MATSUDO, NOBUHIKO
Exec Dt:
08/02/1993
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5325147
NONE
08091866
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN, P11758
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 11
Reel/Frame:007185/0903   Pages: 3
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
10/05/1994
2
TSUJI, HIDEAKI
Exec Dt:
10/05/1994
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
2-36-9, MAENO-CHO
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5557366
NONE
08243831
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 12
Reel/Frame:007345/0356   Pages: 4
Recorded: 02/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEYAMA, SHUJI
Exec Dt:
01/13/1995
2
HIRAI, ISAMU
Exec Dt:
01/17/1995
3
KAWANO, KIYOSHI
Exec Dt:
01/20/1995
4
SUZUKA, SHINYA
Exec Dt:
01/13/1995
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
2-36-9, MAENO-CHO ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5581314
NONE
08360593
Correspondence name and address
SANDLER, GREENBLUM & BERNSTEIN
BRUCE H. BERNSTEIN - P13051
2920 SOUTH GLEBE ROAD
ARLINGTON, VIRGINIA 22206
Assignment: 13
Reel/Frame:007958/0739   Pages: 3
Recorded: 05/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
04/25/1996
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5713053
NONE
08624119
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 22091
Assignment: 14
Reel/Frame:008575/0026   Pages: 4
Recorded: 06/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
05/27/1997
2
TSUJI, HIDEAKI
Exec Dt:
05/27/1997
3
NAKATA, MASAHIRO
Exec Dt:
05/31/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5915133
NONE
08834878
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE W. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:008875/0419   Pages: 3
Recorded: 01/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
09/18/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5913087
NONE
08939100
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE, P15748
RESTON, VA 20191
Assignment: 16
Reel/Frame:008836/0870   Pages: 3
Recorded: 10/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
09/22/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5895133
NONE
08942356
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 17
Reel/Frame:009794/0505   Pages: 4
Recorded: 10/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
10/16/1997
2
NISHIO, ETSURO
Exec Dt:
10/16/1997
3
KAMIJO, YUTAKA
Exec Dt:
10/16/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969869
NONE
08957745
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 18
Reel/Frame:008877/0928   Pages: 4
Recorded: 11/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIO, ETSURO
Exec Dt:
11/07/1997
2
KAMIJO, YUTAKA
Exec Dt:
11/05/1997
3
HIRAI, ISAMU
Exec Dt:
11/07/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
ITABASHI-KU
36-9, MAENOCHO 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021006
NONE
08966583
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:009291/0968   Pages: 3
Recorded: 06/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
06/15/1998
2
IWAMOTO, SHIGERU
Exec Dt:
06/15/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5999753
NONE
09016429
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 20
Reel/Frame:009359/0533   Pages: 3
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
07/01/1998
2
MACHIDA, KATSUKI
Exec Dt:
07/01/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6014273
NONE
09098462
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN, P16467
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:009332/0500   Pages: 3
Recorded: 07/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
07/07/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5970263
NONE
09115547
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
P16562
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 22
Reel/Frame:009554/0101   Pages: 3
Recorded: 10/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
10/20/1998
2
OHKURA, TADAHISA
Exec Dt:
10/20/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME,
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6229602
NONE
09179613
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 23
Reel/Frame:009651/0920   Pages: 3
Recorded: 12/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHKURA, TADAHISA
Exec Dt:
11/26/1998
2
HIRAI, ISAMU
Exec Dt:
11/26/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6014525
NONE
09203477
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 24
Reel/Frame:009682/0673   Pages: 3
Recorded: 01/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
12/04/1998
2
OHKURA, TADAHISA
Exec Dt:
12/02/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6222622
NONE
09200875
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 25
Reel/Frame:009913/0714   Pages: 3
Recorded: 04/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
04/21/1999
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
ITABASHI-KU
36-9, MAENOCHO 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150673
NONE
09295496
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 26
Reel/Frame:009918/0795   Pages: 3
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
04/21/1999
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6108496
NONE
09296273
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 27
Reel/Frame:010145/0160   Pages: 3
Recorded: 07/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
07/22/1999
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
ITABASHI-KU
36-9, MAENOCHO 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369380
NONE
09362884
Correspondence name and address
GREENBLUM & BERNSTEIN, PLC
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 28
Reel/Frame:011346/0984   Pages: 3
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
12/06/2000
2
IIDA, YOSHIKAZU
Exec Dt:
12/06/2000
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6507709
US20010003558
09731741
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 29
Reel/Frame:011350/0137   Pages: 3
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
12/06/2000
2
IIDA, YOSHIKAZU
Exec Dt:
12/06/2000
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6556788
US20010003557
09731715
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 30
Reel/Frame:011489/0337   Pages: 3
Recorded: 01/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
01/26/2001
2
IIDA, YOSHIKAZU
Exec Dt:
01/26/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510284
US20010010762
09771582
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON VA 20191
Assignment: 31
Reel/Frame:011559/0004   Pages: 3
Recorded: 02/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
02/08/2001
2
IIDA, YOSHIKAZU
Exec Dt:
02/08/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535693
US20010016117
09784239
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 32
Reel/Frame:011703/0680   Pages: 3
Recorded: 04/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
04/19/2001
2
IIDA, YOSHIKAZU
Exec Dt:
04/19/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6510285
US20010036362
09837468
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 33
Reel/Frame:011758/0207   Pages: 3
Recorded: 05/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
04/27/2001
2
IIDA, YOSHIKAZU
Exec Dt:
04/27/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6567617
US20010038753
09845299
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 34
Reel/Frame:011971/0021   Pages: 3
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
07/05/2001
2
IIDA, YOSHIKAZU
Exec Dt:
07/05/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6487372
US20020003959
09897927
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE, P20922
RESTON, VIRGINIA 20191
Assignment: 35
Reel/Frame:012310/0150   Pages: 3
Recorded: 11/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
11/14/2001
2
IIDA, YOSHIKAZU
Exec Dt:
11/14/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
ITABASHI-KU
36-9, MAENOCHO 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603928
US20020102104
09987564
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 36
Reel/Frame:012313/0181   Pages: 3
Recorded: 11/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
11/14/2001
2
IIDA, YOSHIKAZU
Exec Dt:
11/14/2001
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6571058
US20020102105
09987565
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
P21347
RESTON, VA 20191
Assignment: 37
Reel/Frame:012966/0326   Pages: 3
Recorded: 06/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATA, MASAYUKI
Exec Dt:
05/29/2002
2
HIRAI, ISAMU
Exec Dt:
05/29/2002
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9 MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6718134
US20020186971
10160227
Correspondence name and address
GREENBLUM & BERNSTEIN PLC
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 38
Reel/Frame:013373/0494   Pages: 3
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
10/07/2002
2
IIDA, YOSHIKAZU
Exec Dt:
10/07/2002
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME,
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6707997
US20030068165
10265679
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 39
Reel/Frame:017460/0833   Pages: 3
Recorded: 01/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
01/04/2006
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060153557
11329089
Correspondence name and address
BRUCE H. BERNSTEIN
P28740
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 40
Reel/Frame:017451/0449   Pages: 3
Recorded: 01/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
01/05/2006
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7692708
US20060158530
11331178
Correspondence name and address
BRUCE H. BERNSTEIN
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 41
Reel/Frame:017470/0760   Pages: 3
Recorded: 01/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
01/10/2006
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060158546
11333198
Correspondence name and address
BRUCE H. BERNSTEIN
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 42
Reel/Frame:017724/0206   Pages: 3
Recorded: 06/05/2006
Attorney Dkt #:P29574
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRAI, ISAMU
Exec Dt:
05/25/2006
Assignee
1
PENTAX CORPORATION
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7683410
US20060278904
11422171
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 43
Reel/Frame:019813/0759   Pages: 4
Recorded: 09/12/2007
Attorney Dkt #:P32485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
08/31/2007
2
OHKURA, TADAHISA
Exec Dt:
08/29/2007
3
HAMAMURA, TOSHIHIRO
Exec Dt:
09/04/2007
Assignee
1
PENTAX CORPORATION
36-9 MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7961250
US20080062276
11853863
Correspondence name and address
GREENBLUM AND BERNSTEIN P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 44
Reel/Frame:019814/0111   Pages: 3
Recorded: 09/12/2007
Attorney Dkt #:P32486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAI, ISAMU
Exec Dt:
08/31/2007
2
OHKURA, TADAHISA
Exec Dt:
08/29/2007
Assignee
1
PENTAX CORPORATION
36-9 MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8072508
US20080062277
11853878
Correspondence name and address
GREENBLUM & BERNSTEIN PLC
1950 ROLAND CLARKE PLACE
RESTON, VT 20191
Assignment: 45
Reel/Frame:031797/0853   Pages: 3
Recorded: 12/17/2013
Attorney Dkt #:135405-2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, NAOHITO
Exec Dt:
12/16/2013
2
HIRAI, ISAMU
Exec Dt:
12/16/2013
Assignee
1
RICOH IMAGING COMPANY, LTD
2-35-7 MAENO-CHO, ITABASHI-KU
TOKYO, JAPAN 174-8639
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9179049
US20140168499
14108586
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151

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