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Patent Assignment Assignor Details
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Assignor Name : SEGAWA, HIDEO
Total Assignments: 21
Assignment: 1
Reel/Frame:003921/0819   Pages: 1
Recorded: 10/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEGAWA, HIDEO
Exec Dt:
01/25/1980
2
KOYAMA, JIRO
Exec Dt:
01/25/1980
3
NISHIHARA, HIROSHI
Exec Dt:
01/25/1980
4
MASUDA, MASAMITSU
Exec Dt:
01/25/1980
Assignee
1
RICOH CO., LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4312562
NONE
06122823
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
1755 SO. JEFF. DAVIS HWY.
CRYSTAL SQUARE 5, STE. 400
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004048/0607   Pages: 2
Recorded: 09/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORI, KOUJI
Exec Dt:
11/07/1980
2
SEGAWA, HIDEO
Exec Dt:
11/07/1980
3
SAKURAI, KOUICHI
Exec Dt:
11/07/1980
4
ITAGAKI, MASANORI
Exec Dt:
11/07/1980
Assignee
1
RICOH CO., LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4375644
NONE
06209138
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:003919/0501   Pages: 3
Recorded: 06/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEGAWA, HIDEO
Exec Dt:
05/27/1981
2
MORI, KOJI
Exec Dt:
05/27/1981
3
ITAGAKI, MASANORI
Exec Dt:
05/27/1981
4
SAKURAI, KOHICHI
Exec Dt:
05/27/1981
5
ISHIWATA, TATSUMI
Exec Dt:
05/27/1981
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKA-MAGOME
A CORP. OF JAPAN
OHTA-KU, TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4499384
NONE
06269863
Correspondence name and address
GUY W. SHOUP
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004095/0132   Pages: 2
Recorded: 10/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEGAWA, HIDEO
Exec Dt:
08/21/1982
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
NO. 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU,
TOKYO,, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4648686
NONE
06437451
Correspondence name and address
GUY W. SHOUP
261 MADISON AVE.
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004268/0515   Pages: 2
Recorded: 11/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEGAWA, HIDEO
Exec Dt:
10/17/1983
2
INOKUCHI, TOSHIYUKI
Exec Dt:
10/17/1983
3
SHIBAGUCHI, TAKASHI
Exec Dt:
10/17/1983
4
ASANO, FUMIO
Exec Dt:
10/17/1983
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU
A CORP. OF JAPAN
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4633271
NONE
06530231
Correspondence name and address
GUY W. SHOUP
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004328/0343   Pages: 2
Recorded: 10/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEGAWA, HIDEO
Exec Dt:
10/12/1984
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4763041
NONE
06663440
Correspondence name and address
IVAN S. KAVRUKOV
COOPER, DUNHAM, CLARK, GRIFFIN
& MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:004757/0833   Pages: 3
Recorded: 07/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAZAWA, ISAO
Exec Dt:
07/24/1987
2
KIUCHI, NORIHIRO
Exec Dt:
07/24/1987
3
SEGAWA, HIDEO
Exec Dt:
07/24/1987
4
TOMINAGA, CHIKARA
Exec Dt:
07/24/1987
5
MURAKAMI, KENJI
Exec Dt:
07/24/1987
Assignees
1
NIPPON MINING CO., LTD.
1-12-31, AKASAKA MINATO-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
2
SOAR CORPORATION
9165 OAZA-SAKAKI SAKAKICHO,
A CORP. OF JAPAN
HANISHINAGUN NAGANO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816748
NONE
07079735
Correspondence name and address
SEIDEL, GONDA, GOLDHAMMER & ABBOTT
STE. 1800, TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 8
Reel/Frame:005190/0596   Pages: 1
Recorded: 12/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEGAWA, HIDEO
Exec Dt:
03/01/1988
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4905287
NONE
07169054
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005652/0420   Pages: 2
Recorded: 04/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SEGAWA, HIDEO
Exec Dt:
03/22/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5023912
NONE
07331287
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:005494/0913   Pages: 2
Recorded: 10/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOTO, HARUHISA
Exec Dt:
10/16/1990
2
NAYA, KAZUNARI
Exec Dt:
10/16/1990
3
SEGAWA, HIDEO
Exec Dt:
10/16/1990
4
SATO, HIROOMI
Exec Dt:
10/16/1990
5
MIYAMOTO, KEIICHI
Exec Dt:
10/16/1990
Assignees
1
NIPPON MINING CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN
2
KAJIMA CORPORATION
2-7, MOTOAKASAKA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5153563
NONE
07569796
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 11
Reel/Frame:006403/0259   Pages: 2
Recorded: 01/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, TOSHIO
Exec Dt:
01/06/1993
2
SEGAWA, HIDEO
Exec Dt:
01/06/1993
3
SAITO, MITSUO
Exec Dt:
01/06/1993
4
WAKAMORI, OSAMU
Exec Dt:
01/06/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KSWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5826057
NONE
08005371
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 12
Reel/Frame:006576/0937   Pages: 3
Recorded: 05/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOZUE, HIROSHI
Exec Dt:
04/20/1993
2
SAITO, MITSUO
Exec Dt:
04/20/1993
3
MAEDA, KENICHI
Exec Dt:
04/20/1993
4
ASANO, SHIGEHIRO
Exec Dt:
04/20/1989
5
OKAMOTO, TOSHIO
Exec Dt:
04/20/1993
6
SUNGHO, SHIN
Exec Dt:
04/20/1993
7
SEGAWA, HIDEO
Exec Dt:
04/20/1993
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5627987
NONE
08021098
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:007784/0731   Pages: 2
Recorded: 11/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, TORU
Exec Dt:
10/20/1995
2
YOSHIDA, HIDEKI
Exec Dt:
10/20/1995
3
SEGAWA, HIDEO
Exec Dt:
10/20/1995
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5870467
NONE
08528881
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 14
Reel/Frame:008151/0559   Pages: 2
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, HIDEKI
Exec Dt:
09/03/1996
2
SEGAWA, HIDEO
Exec Dt:
09/03/1996
3
IMAI, TORU
Exec Dt:
09/03/1996
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KANAGAWA-KEN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075862
NONE
08689118
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 15
Reel/Frame:010432/0355   Pages: 3
Recorded: 09/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKADA, TAKAYUKI
Exec Dt:
09/09/1999
2
OHASHI, YUJI
Exec Dt:
09/09/1999
3
SEGAWA, HIDEO
Exec Dt:
09/09/1999
Assignee
1
JAPAN ENERGY CORPORATION
10-1, TORANOMON 2-CHOME, MINATO-KU
TOKYO, JAPAN 105-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6429172
NONE
09402085
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MARC S. WEINER
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:018003/0515   Pages: 3
Recorded: 06/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TORU
Exec Dt:
04/26/2006
2
TANAKA, SEIICHIRO
Exec Dt:
05/19/2006
3
TAKEISHI, SEIJI
Exec Dt:
04/26/2006
4
SEGAWA, HIDEO
Exec Dt:
04/18/2006
Assignee
1
TANAKA KIKINZOKU KOGYO K.K.
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100-6422, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7776131
US20080279711
10582536
Correspondence name and address
RICHARD S. ROBERTS
ROBERTS & ROBERTS, LLP
P.O. BOX 484
PRINCETON, NJ 08542
Assignment: 17
Reel/Frame:018056/0376   Pages: 3
Recorded: 06/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOJI, TORU
Exec Dt:
05/30/2006
2
TANAKA, SEIICHIRO
Exec Dt:
05/19/2006
3
TAKEISHI, SEIJI
Exec Dt:
05/24/2006
4
SEGAWA, HIDEO
Exec Dt:
05/25/2006
Assignee
1
TANAKA KIKINZOKU KOGYO K.K.
7-3, MARUNOUCHI, 2-CHOME
CHIYODA-KU
TOKYO 100-6422, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090047170
10583827
Correspondence name and address
RICHARD S. ROBERTS
ROBERTS & ROBERTS, LLP
P.O. BOX 484
PRINCETON, NJ 08542
Assignment: 18
Reel/Frame:021504/0664   Pages: 3
Recorded: 09/09/2008
Attorney Dkt #:0879-1046PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGAWA, HIDEO
Exec Dt:
08/01/2008
2
SHIIMORI, YOSHIKO
Exec Dt:
08/11/2008
Assignee
1
FUJIFILM CORPORATION
26-30, NISHIAZABU 2-CHOME, MINATO-KU
TOKYO, JAPAN 106-8620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090083284
12205488
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:042927/0477   Pages: 3
Recorded: 07/06/2017
Attorney Dkt #:68880-US-1007-PCT(CA)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOUCHI, KOJI
Exec Dt:
04/19/2017
2
HU, XUEBIN
Exec Dt:
04/30/2017
3
SEGAWA, HIDEO
Exec Dt:
04/19/2017
Assignee
1
FUJIFILM CORPORATION
26-30, NISHIAZABU 2-CHOME, MINATO-KU,
TOKYO, JAPAN 106-8620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10572111
US20170308254
15638379
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 20
Reel/Frame:047237/0308   Pages: 3
Recorded: 10/19/2018
Attorney Dkt #:Q242742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEGAWA, HIDEO
Exec Dt:
09/21/2018
Assignee
1
FUJIFILM CORPORATION
26-30, NISHIAZABU 2-CHOME, MINATO-KU
TOKYO, JAPAN 106-8620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10937152
US20190050977
16165125
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:065269/0522   Pages: 4
Recorded: 10/18/2023
Attorney Dkt #:121330-0160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEGAWA, HIDEO
Exec Dt:
08/21/2023
2
SUZUKI, JUMPEI
Exec Dt:
08/21/2023
3
ONOZUMI, SHIGEKAZU
Exec Dt:
08/21/2023
Assignee
1
TANAKA KIKINZOKU KOGYO K.K.
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-6422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240083801
18287397
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007

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