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Patent Assignment Assignor Details
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Assignor Name : SHIJO, YOSHIHISA
Total Assignments: 9
Assignment: 1
Reel/Frame:008823/0078   Pages: 5
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIJO, YOSHIHISA
Exec Dt:
04/21/1997
2
INOUE, MASAHIDE
Exec Dt:
04/22/1997
3
SHIOKAWA, TAKANOBU
Exec Dt:
04/21/1997
4
SONE, HIROSHI
Exec Dt:
04/22/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032375
NONE
08840074
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 2
Reel/Frame:008667/0920   Pages: 4
Recorded: 07/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIJO, YOSHIHISA
Exec Dt:
07/17/1997
2
SHIOKAWA, TAKANOBU
Exec Dt:
07/17/1997
3
SAKAI, TERUO
Exec Dt:
07/17/1997
4
OCHIAI, YUKO
Exec Dt:
07/17/1997
5
FUSE, HIROAKI
Exec Dt:
07/23/1997
6
SONE, HIROSHI
Exec Dt:
07/17/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5937528
NONE
08899816
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VIRGINIA 20191
Assignment: 3
Reel/Frame:008727/0070   Pages: 3
Recorded: 07/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIJO, YOSHIHISA
Exec Dt:
07/18/1997
2
SHIOKAWA, TAKANOBU
Exec Dt:
07/18/1997
3
SONE, HIROSHI
Exec Dt:
07/18/1997
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5926965
NONE
08897688
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
P15508
RESTON, VA 20191
Assignment: 4
Reel/Frame:009273/0006   Pages: 3
Recorded: 06/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIJO, YOSHIHISA
Exec Dt:
06/11/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
ITABASHI-KU
36-9, MAENOCHO 2-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123866
NONE
09078135
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 5
Reel/Frame:009293/0687   Pages: 3
Recorded: 07/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIJO, YOSHIHISA
Exec Dt:
06/11/1998
2
SONE, HIROSHI
Exec Dt:
06/11/1998
Assignee
1
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
36-9, MAENOCHO 2-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6247239
NONE
09079380
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:015837/0685   Pages: 4
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOI, MASAYOSHI
Exec Dt:
08/26/2004
2
SHIJO, YOSHIHISA
Exec Dt:
08/26/2004
Assignee
1
PENTAX CORPORATION
36-9 MAENO-CHO 2-CHOME, ITABASHI-KU
TOKYO 174-8639, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7044906
US20050020882
10879038
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
P25096
RESTON, VA 20191
Assignment: 7
Reel/Frame:015834/0888   Pages: 4
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOI, MASAYOSHI
Exec Dt:
08/31/2004
2
SHIJO, YOSHIHISA
Exec Dt:
08/31/2004
Assignee
1
PENTAX CORPORATION
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU
TOKYO 174-8639, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050020881
10879035
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARKE PLACE
P25095
RESTON, VA 20191
Assignment: 8
Reel/Frame:015862/0695   Pages: 4
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOI, MASAYOSHI
Exec Dt:
09/06/2004
2
SHIJO, YOSHIHISA
Exec Dt:
09/06/2004
Assignee
1
PENTAX CORPORATION
36-9, MAENO-CHO 2-CHOME
ITABASHI-KU, TOKYO 174-8639, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050061381
10883731
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
1950 ROLAND CLARK PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:050212/0036   Pages: 4
Recorded: 08/29/2019
Attorney Dkt #:P58704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIJO, YOSHIHISA
Exec Dt:
08/23/2019
Assignee
1
HOYA CORPORATION
6-10-1, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN 1608347
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11642013
US20190380560
16489823
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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