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Patent Assignment Assignor Details
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Assignor Name : MOROOKA, KATSUHIRO
Total Assignments: 12
Assignment: 1
Reel/Frame:008212/0175   Pages: 3
Recorded: 11/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMADA, TOMOYUKI
Exec Dt:
08/20/1996
2
SASAKI, MASAOMI
Exec Dt:
08/20/1996
3
OHTA, MASAFUMI
Exec Dt:
08/20/1996
4
IMAI, AKIHIRO
Exec Dt:
08/20/1996
5
ANZAI, MITSUTOSHI
Exec Dt:
08/20/1996
6
ARUGA, TAMOTSU
Exec Dt:
08/20/1996
7
NAGAI, KAZUKIYO
Exec Dt:
08/20/1996
8
MOROOKA, KATSUHIRO
Exec Dt:
08/20/1996
Assignees
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
2
HODOGAYA CHEMICAL CO., LTD.
66-2, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6027846
NONE
08671722
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ATTORNEYS AT LAW
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008490/0949   Pages: 4
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, CHIAKI
Exec Dt:
03/12/1997
2
TAMOTO, NOZOMU
Exec Dt:
03/12/1997
3
SASAKI, MASAOMI
Exec Dt:
03/12/1997
4
NAGAI, KAZUKIYO
Exec Dt:
03/12/1997
5
SHIMADA, TOMOYUKI
Exec Dt:
03/12/1997
6
ADACHI, CHIHAYA
Exec Dt:
03/12/1997
7
KATAYAMA, AKIRA
Exec Dt:
03/12/1997
8
ANZAI, MITSUTOSHI
Exec Dt:
03/12/1997
9
MOROOKA, KATSUHIRO
Exec Dt:
03/12/1997
Assignees
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
2
HODOGAYA CHEMICAL CO., LTD.
66-2, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942363
NONE
08767426
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:008465/0145   Pages: 4
Recorded: 04/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, CHIHAYA
Exec Dt:
04/08/1997
2
SASAKI, MASAOMI
Exec Dt:
04/08/1997
3
NAGAI, KAZUKIYO
Exec Dt:
04/08/1997
4
SHIMADA, TOMOYUKI
Exec Dt:
04/08/1997
5
TANAKA, CHIAKI
Exec Dt:
04/08/1997
6
TAMOTO, NOZOMU
Exec Dt:
04/08/1997
7
KATAYAMA, AKIRA
Exec Dt:
04/08/1997
8
ANZAI, MITSUTOSHI
Exec Dt:
04/08/1997
9
IMAI, AKIHIRO
Exec Dt:
04/08/1997
10
MOROOKA, KATSUHIRO
Exec Dt:
04/08/1997
Assignees
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
2
HODOGAYA CHEMICAL CO., LTD.
66-2, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789128
NONE
08767425
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
JOHN K. PIKE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:008479/0592   Pages: 4
Recorded: 04/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, CHIHAYA
Exec Dt:
04/08/1997
2
SASAKI, MASAOMI
Exec Dt:
04/08/1997
3
NAGAI, KAZUKIYO
Exec Dt:
04/08/1997
4
SHIMADA, TOMOYUKI
Exec Dt:
04/08/1997
5
TANAKA, CHIAKI
Exec Dt:
04/08/1997
6
TAMOTO, NOZOMU
Exec Dt:
04/08/1997
7
KATAYAMA, AKIRA
Exec Dt:
04/08/1997
8
ANZAI, MITSUTOSHI
Exec Dt:
04/08/1997
9
IMAI, AKIHIRO
Exec Dt:
04/08/1997
10
MOROOKA, KATSUHIRO
Exec Dt:
04/08/1997
Assignees
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
2
HODOGAYA CHEMICAL CO., LTD.
66-2, HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846680
NONE
08770684
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:009283/0482   Pages: 3
Recorded: 06/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, AKIRA
Exec Dt:
06/15/1998
2
SASAKI, MASAOMI
Exec Dt:
06/15/1998
3
NAGAI, KATSUKIYO
Exec Dt:
06/15/1998
4
TANAKA, CHIAKI
Exec Dt:
06/15/1998
5
KAWAMURA, SHINICHI
Exec Dt:
06/15/1998
6
SUZUKA, SUSUMU
Exec Dt:
06/15/1998
7
MOROOKA, KATSUHIRO
Exec Dt:
06/15/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045959
NONE
09059998
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL
F. D. VASTINE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:009680/0008   Pages: 4
Recorded: 01/06/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE DOCUMENT DATES OF ALL OF THE ASSIGNOR'S. AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 9283, FRAME 0482.
Assignors
1
KATAYAMA, AKIRA
Exec Dt:
06/18/1998
2
SASAKI, MASAOMI
Exec Dt:
06/18/1998
3
NAGAI, KATSUKIYO
Exec Dt:
06/18/1998
4
TANAKA, CHIAKI
Exec Dt:
06/18/1998
5
KAWAMURA, SHINICHI
Exec Dt:
06/18/1998
6
SUZUKA, SUSUMU
Exec Dt:
06/18/1998
7
MOROOKA, KATSUHIRO
Exec Dt:
06/18/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045959
NONE
09059998
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
JOHN K. PIKE, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:009366/0012   Pages: 3
Recorded: 08/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, CHIAKI
Exec Dt:
07/23/1998
2
SASAKI, MASAOMI
Exec Dt:
07/23/1998
3
NAGAI, KATSUKIYO
Exec Dt:
07/23/1998
4
KAWAMURA, SHINICHI
Exec Dt:
07/23/1998
5
SUZUKA, SUSUMU
Exec Dt:
07/23/1998
6
MOROOKA, KATSUHIRO
Exec Dt:
07/23/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976746
NONE
09095708
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ETAL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:009371/0007   Pages: 3
Recorded: 08/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, AKIRA
Exec Dt:
07/23/1998
2
SASAKI, MASAOMI
Exec Dt:
07/23/1998
3
NAGAI, KATSUKIYO
Exec Dt:
07/23/1998
4
TANAKA, CHIAKI
Exec Dt:
07/23/1998
5
KAWAMURA, SHINICHI
Exec Dt:
07/23/1998
6
SUZUKI, TETSURO
Exec Dt:
07/23/1998
7
SUZUKA, SUSUMU
Exec Dt:
07/23/1998
8
MOROOKA, KATSUHIRO
Exec Dt:
07/23/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6066428
NONE
09100247
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:010311/0403   Pages: 3
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, SHINICHI
Exec Dt:
08/24/1999
2
SASAKI, MASAOMI
Exec Dt:
08/25/1999
3
NAGAI, KAZUKIYO
Exec Dt:
08/24/1999
4
TANAKA, CHIAKI
Exec Dt:
08/25/1999
5
RI, KOHKOKU
Exec Dt:
08/25/1999
6
SUZUKA, SUSUMU
Exec Dt:
08/26/1999
7
MOROOKA, KATSUHIRO
Exec Dt:
08/26/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187494
NONE
09359736
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:011279/0614   Pages: 3
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RI, KOHKOKU
Exec Dt:
11/08/1999
2
SASAKI, MASAOMI
Exec Dt:
11/08/1999
3
NAGAI, KAZUKIYO
Exec Dt:
11/08/1999
4
KAWAMURA, SHINICHI
Exec Dt:
11/09/1999
5
SUZUKA, SUSUMU
Exec Dt:
11/11/1999
6
MOROOKA, KATSUHIRO
Exec Dt:
11/11/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187492
NONE
09348291
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:011244/0612   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RI, KOHKOKU
Exec Dt:
08/30/2000
2
SASAKI, MASAOMI
Exec Dt:
08/30/2000
3
NAGAI, KAZUKIYO
Exec Dt:
08/30/2000
4
KAWAMURA, SHINICHI
Exec Dt:
08/30/2000
5
SUZUKA, SUSUMU
Exec Dt:
09/05/2000
6
MOROOKA, KATSUHIRO
Exec Dt:
09/01/2000
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8
2
HODOGAYA CHEMICAL CO., LTD.
SAIWAI-KU
66-2, HORIKAWA-CHO
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN 210-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576386
NONE
09635127
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:012886/0621   Pages: 4
Recorded: 05/13/2002
Conveyance: CORRECTIVE ASSIGNMENT TO ADD THE FIFTH AND SIXTH ASSIGNORS' NAMES, PREVIOUSLY RECORDED AT REEL 012615, FRAME 0665.
Assignors
1
SASAKI, MASAOMI
Exec Dt:
02/12/2002
2
KAWAMURA, SHINICHI
Exec Dt:
02/12/2002
3
NAGAI, KAZUKIYO
Exec Dt:
02/12/2002
4
RI, KOHKOKU
Exec Dt:
02/12/2002
5
MOROOKA, KATSUHIRO
Exec Dt:
02/12/2002
6
SUZUKA, SUSUMU
Exec Dt:
02/12/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664361
US20020147278
10000082
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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