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Patent Assignment Assignor Details
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Assignor Name : NAKAJIMA, TATSUYA
Total Assignments: 16
Assignment: 1
Reel/Frame:004746/0033   Pages: 1
Recorded: 07/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAJIMA, TATSUYA
Exec Dt:
07/01/1987
2
MIURA, YASUSHI
Exec Dt:
07/01/1987
Assignee
1
NIPPON KOKAN KABUSHIKI KAISHA
1-2 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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4754208
NONE
07076224
Correspondence name and address
FLEIT, JACOBSON, COHN & PRICE
1217 E STREET, N.W.
WASHINGTON, DC 20004-1998
Assignment: 2
Reel/Frame:006053/0338   Pages: 4
Recorded: 03/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJII, TATSUYA
Exec Dt:
02/24/1992
2
SHIRAISHI, NAOTO
Exec Dt:
02/24/1992
3
FUKUSHIMA, MASANOBU
Exec Dt:
02/24/1992
4
NAKAJIMA, TATSUYA
Exec Dt:
02/24/1992
5
IZAWA, YASUHIRO
Exec Dt:
02/24/1992
Assignee
1
RICOH COMPANY, LTD. A JOINT-STOCK COMPANY OF JAPAN
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5396585
NONE
07825614
Correspondence name and address
IVAN S. KAVRUKOV
C/O COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:008759/0789   Pages: 4
Recorded: 10/27/1997
Conveyance: CROSS-REFERENCED OF ASSIGNMENT FROM PARENT APPLICATION SERIAL NO. 08/102,050 DATED 8/4/93 TO THE PRESENT APPLICATION SERIAL NO. 08/643409 DATED 5/6/96
Assignors
1
SHIRAISHI, NAOTO
Exec Dt:
07/05/1993
2
FUJII, TATSUYA
Exec Dt:
07/05/1993
3
FUKUSHIMA, MASANOBU
Exec Dt:
07/05/1993
4
NAKAJIMA, TATSUYA
Exec Dt:
07/05/1993
5
IZAWA, YASUHIRO
Exec Dt:
07/05/1993
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5739826
NONE
08643409
Correspondence name and address
WOODCOCK WASHBURN KURTZ ET AL
KEN I. YOSHIDA, ESQ.
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 4
Reel/Frame:006872/0212   Pages: 3
Recorded: 12/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZAWA, YASUHIRO
Exec Dt:
10/26/1993
2
FUJII, TATSUYA
Exec Dt:
10/26/1993
3
SHIRAISHI, NAOTO
Exec Dt:
10/26/1993
4
FUKUSHIMA, MASANOBU
Exec Dt:
10/26/1993
5
NAKAJIMA, TATSUYA
Exec Dt:
10/27/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459822
NONE
08127744
Correspondence name and address
COOPER & DUNHAM
IVAN S. KAVRUKOV, ESQ.
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:006882/0466   Pages: 5
Recorded: 02/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAISHI, NAOTO
Exec Dt:
12/10/1993
2
FUJII, TATSUYA
Exec Dt:
12/10/1993
3
FUKUSHIMA, MASANOBU
Exec Dt:
12/10/1993
4
NAKAJIMA, TATSUYA
Exec Dt:
12/13/1993
5
IZAWA, YASUHIRO
Exec Dt:
12/22/1993
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448690
NONE
08197976
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
STE. 1000
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:007769/0425   Pages: 3
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIMOTO, HAJIME
Exec Dt:
12/19/1995
2
HASEGAWA, TAKETO
Exec Dt:
12/19/1995
3
NOBUTANI, TOSHIYUKI
Exec Dt:
12/19/1995
4
SHIMAKURA, MASAMI
Exec Dt:
12/19/1995
5
TANAHASHI, JUNICHI
Exec Dt:
12/19/1995
6
ONO, KENICHIRO
Exec Dt:
12/19/1995
7
NAKAJIMA, TATSUYA
Exec Dt:
12/19/1995
8
MATSUZAKI, EIICHI
Exec Dt:
12/19/1995
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5880702
NONE
08544174
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LEONARD P. DIANA
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 7
Reel/Frame:008106/0347   Pages: 3
Recorded: 07/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGA, KAZUMI
Exec Dt:
05/29/1996
2
SHIBAMIYA, YOSHIKAZU
Exec Dt:
05/29/1996
3
NAKAJIMA, TATSUYA
Exec Dt:
05/29/1996
4
INOUE, KENJI
Exec Dt:
05/29/1996
5
SAWADA, MASAYUKI
Exec Dt:
05/29/1996
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO, 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6215467
NONE
08638234
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
SCOTT D. MALPEDE
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 8
Reel/Frame:009465/0433   Pages: 2
Recorded: 09/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, TATSUYA
Exec Dt:
09/11/1998
2
ONO, KENICHIRO
Exec Dt:
09/11/1998
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756974
US20010055029
09157498
Correspondence name and address
FITZPATRICK, CELLA, HARPER ET AL.
SCOTT D. MALPEDE
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 9
Reel/Frame:010778/0185   Pages: 2
Recorded: 04/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, KENICHIRO
Exec Dt:
08/20/1999
2
SHIBAMIYA, YOSHIKAZU
Exec Dt:
08/18/1999
3
NAKAJIMA, TATSUYA
Exec Dt:
08/20/1999
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6715071
US20030088798
09344509
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE A. STAHL
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 10
Reel/Frame:018776/0083   Pages: 3
Recorded: 01/08/2007
Attorney Dkt #:298300US8X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOJI, NAOKO
Exec Dt:
12/18/2006
2
SHIINO, MASATO
Exec Dt:
12/18/2006
3
TOYONAGA, MASANOBU
Exec Dt:
12/18/2006
4
TERAKAWA, KUNIAKI
Exec Dt:
12/18/2006
5
TANASE, HIROYUKI
Exec Dt:
12/18/2006
6
NAKAJIMA, TATSUYA
Exec Dt:
12/18/2006
7
AWAMORI, MASASHI
Exec Dt:
12/18/2006
8
TAKIZAWA, KAZUHIRO
Exec Dt:
12/18/2006
9
SAITOH, DAIGO
Exec Dt:
12/18/2006
10
OHTSUKA, KENICHIRO
Exec Dt:
12/18/2006
11
NISHIOKA, DAIZO
Exec Dt:
12/18/2006
12
HAMADA, MASAHIRO
Exec Dt:
12/18/2006
Assignees
1
FURUKAWA ELECTRIC CO., LTD., THE
2-3, MARUNOUCHI 2, CHIYODA-KU
TOKYO 100-8322, JAPAN
2
NIPPON TELEGRAPH & TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8116, JAPAN
3
FUJIKURA LTD.
1-5-1, KIBA, KOTO-KU
TOKYO 135-8512, JAPAN
4
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7341381
US20070098329
11553709
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:021383/0776   Pages: 6
Recorded: 08/13/2008
Attorney Dkt #:61409US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAKI, AKIHIKO
Exec Dt:
07/17/2008
2
YAMAUCHI, TAKAYA
Exec Dt:
07/18/2008
3
OIKE, TOMOYASU
Exec Dt:
07/17/2008
4
TOYONAGA, MASANOBU
Exec Dt:
07/31/2008
5
TERAKAWA, KUNIAKI
Exec Dt:
07/31/2008
6
TANASE, HIROYUKI
Exec Dt:
07/31/2008
7
NAKAJIMA, TATSUYA
Exec Dt:
07/31/2008
8
AWAMORI, MASASHI
Exec Dt:
07/31/2008
Assignees
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
2
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
3-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7744290
US20090220199
12091640
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:025190/0972   Pages: 3
Recorded: 10/26/2010
Attorney Dkt #:10083076US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, NAOTO
Exec Dt:
06/24/2010
2
TATSUMI, EISAKU
Exec Dt:
06/24/2010
3
NAKAJIMA, TATSUYA
Exec Dt:
06/24/2010
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8542493
US20110025672
12835851
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 13
Reel/Frame:028596/0006   Pages: 3
Recorded: 07/18/2012
Attorney Dkt #:10104895US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAKAJIMA, TATSUYA
Exec Dt:
04/09/2012
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8937587
US20120274544
13450145
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 14
Reel/Frame:050582/0812   Pages: 3
Recorded: 10/01/2019
Attorney Dkt #:TAIYO-101-PCT-US (TG-F030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, TATSUYA
Exec Dt:
09/05/2019
2
TAKU, SHUMPEI
Exec Dt:
09/09/2019
3
ISSHIKI, KAZUKI
Exec Dt:
09/17/2019
Assignee
1
TOKYO GAS CO., LTD.
5-20, KAIGAN 1-CHOME MINATO-KU
TOKYO, JAPAN 105-8527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10971747
US20200044270
16492565
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 15
Reel/Frame:053386/0362   Pages: 3
Recorded: 08/03/2020
Attorney Dkt #:TAIYO-114-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, TATSUYA
Exec Dt:
07/15/2020
2
DOHKOH, TATSUKI
Exec Dt:
07/16/2020
3
SHIRAI, MARIE
Exec Dt:
07/16/2020
Assignee
1
TOKYO GAS CO., LTD.
5-20, KAIGAN 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11581559
US20210036351
16967036
Correspondence name and address
DORITY & MANNING, P.A.
POST OFFICE BOX 1449
GREENVILLE, SC 29602-1449
Assignment: 16
Reel/Frame:056041/0122   Pages: 5
Recorded: 04/26/2021
Attorney Dkt #:TAIYO-144-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, KAZUO
Exec Dt:
03/16/2021
2
IDE, TAKAHIRO
Exec Dt:
03/17/2021
3
NAKAJIMA, TATSUYA
Exec Dt:
03/25/2021
4
HATAE, TORU
Exec Dt:
03/16/2021
5
DOHKOH, TATSUKI
Exec Dt:
03/16/2021
6
SHIRAI, MARIE
Exec Dt:
03/16/2021
7
AKABANE, SHUNNOSUKE
Exec Dt:
03/17/2021
Assignee
1
TOKYO GAS CO., LTD.
5-20, KAIGAN 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8527
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210399321
17288753
Correspondence name and address
DORITY & MANNING, P.A.
PO BOX 1449
GREENVILLE, SC 29602

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