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Patent Assignment Assignor Details
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Assignor Name : KOMATSU, TOSHIYUKI
Total Assignments: 22
Assignment: 1
Reel/Frame:003913/0641   Pages: 1
Recorded: 08/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UZAWA, SHUNICHI
Exec Dt:
08/20/1981
2
KOMATSU, TOSHIYUKI
Exec Dt:
08/20/1981
3
YOSHIOKA, SEISHIRO
Exec Dt:
08/20/1981
4
FUKAYA, MASAKI
Exec Dt:
08/20/1981
5
SHIRATO, YOSHIAKI
Exec Dt:
08/20/1981
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4459488
NONE
06296258
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004082/0556   Pages: 1
Recorded: 01/10/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAGAWA, KATSUMI
Exec Dt:
01/06/1983
2
KOMATSU, TOSHIYUKI
Exec Dt:
01/06/1983
3
OSADA, YOSHIYUKI
Exec Dt:
01/06/1983
4
OMATA, SATOSHI
Exec Dt:
01/06/1983
5
HIRAI, YUTAKA
Exec Dt:
01/06/1983
6
NAKAGIRI, TAKASHI
Exec Dt:
01/06/1983
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4625224
NONE
06456717
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:004143/0474   Pages: 1
Recorded: 06/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAGAWA, KATSUMI
Exec Dt:
06/11/1983
2
MOCHIZUKI, NORITAKA
Exec Dt:
06/11/1983
3
KOMATSU, TOSHIYUKI
Exec Dt:
06/11/1983
4
FUKAYA, MASAKI
Exec Dt:
06/11/1983
5
KUNO, MITSUTOSHI
Exec Dt:
06/11/1983
Assignee
1
CANON KABUSHIKIK KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4558357
NONE
06505270
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:004237/0970   Pages: 1
Recorded: 03/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMATSU, TOSHIYUKI
Exec Dt:
03/05/1984
2
NAKAGAWA, KATSUMI
Exec Dt:
03/05/1984
3
FUKAYA, MASAKI
Exec Dt:
03/05/1984
4
SHOJI, TATSUMI
Exec Dt:
03/05/1984
Assignee
1
CANON KABUSHIKI KAISHA, A CORP. OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658280
NONE
06586972
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:004275/0287   Pages: 1
Recorded: 06/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKIMURA, NOBUYUKI
Exec Dt:
06/15/1984
2
FUKAYA, MASAKI
Exec Dt:
06/15/1984
3
NAKAGAWA, KATSUMI
Exec Dt:
06/15/1984
4
KOMATSU, TOSHIYUKI
Exec Dt:
06/15/1984
5
SHOJI, TATSUMI
Exec Dt:
06/15/1984
6
FURUSHIMA, TERUHIKO
Exec Dt:
06/15/1984
Assignee
1
CANON KABUSHIKI KAISHA 30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU, TOKYO, JAPAN REPRESENTED BY RYUZABURO KAKU ITS PRESIDENT
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667214
NONE
06621630
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:004431/0980   Pages: 1
Recorded: 07/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRATO, YOSHIAKI
Exec Dt:
07/15/1985
2
KOMATSU, TOSHIYUKI
Exec Dt:
07/15/1985
3
SEITO, SHINICHI
Exec Dt:
07/15/1985
4
KAWAI, TATSUNDO
Exec Dt:
07/15/1985
5
IWAMOTO, HIROFUMI
Exec Dt:
07/15/1985
6
NAKAGAWA, KATSUMI
Exec Dt:
07/15/1985
7
KURODA, YASUO
Exec Dt:
07/15/1985
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4680644
NONE
06755797
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:004464/0421   Pages: 1
Recorded: 09/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKAYA, MASAKI
Exec Dt:
09/26/1985
2
KOMATSU, TOSHIYUKI
Exec Dt:
09/26/1985
3
SHOJI, TATSUMI
Exec Dt:
09/26/1985
4
KAMIO, MASARU
Exec Dt:
09/26/1985
5
SEKIMURA, NOBUYUKI
Exec Dt:
09/26/1985
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4724323
NONE
06781733
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 8
Reel/Frame:004529/0907   Pages: 1
Recorded: 03/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAGAWA, KATSUMI
Exec Dt:
03/19/1986
2
KOMATSU, TOSHIYUKI
Exec Dt:
03/19/1986
3
FUKAYA, MASAKI
Exec Dt:
03/19/1986
4
IWAMOTO, HIROFUMI
Exec Dt:
03/19/1986
5
SEITO, SHINICHI
Exec Dt:
03/19/1986
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4742239
NONE
06842270
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 9
Reel/Frame:004538/0244   Pages: 1
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMATSU, TOSHIYUKI
Exec Dt:
04/03/1986
2
FUKAYA, MASAKI
Exec Dt:
04/03/1986
3
ITABASHI, SATOSHI
Exec Dt:
04/03/1986
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4743750
NONE
06849877
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 10
Reel/Frame:004538/0392   Pages: 1
Recorded: 04/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAGAWA, KATSUMI
Exec Dt:
04/09/1986
2
SEITO, SHINICHI
Exec Dt:
04/09/1986
3
HATANAKA, KATSUNORI
Exec Dt:
04/09/1986
4
KOMATSU, TOSHIYUKI
Exec Dt:
04/09/1986
Assignee
1
CANON KABUSHIKI KAISHA, A CORP OF JAPAN
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737653
NONE
06850526
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 11
Reel/Frame:005141/0402   Pages: 3
Recorded: 09/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONISHI, SATOSHI
Exec Dt:
09/04/1989
2
TATSUOKA, MASAHIKO
Exec Dt:
09/04/1989
3
KOMATSU, TOSHIYUKI
Exec Dt:
09/04/1989
Assignee
1
ISHIDA SCALES MFG. CO., LTD., KYOTO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4947946
NONE
07406773
Correspondence name and address
FLEHR, HOHBACH, TEST, ET AL
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA., 94111-4187
Assignment: 12
Reel/Frame:007131/0643   Pages: 2
Recorded: 08/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATSUOKA, MASAHIKO
Exec Dt:
08/12/1994
2
KOMATSU, TOSHIYUKI
Exec Dt:
08/12/1994
Assignee
1
ISHIDA CO., LTD. 44
SANNO-CHO, SHOGOIN, SAKYO-KU
KYOTO-SHI, KYOTO, JAPAN 606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5859389
NONE
08295286
Correspondence name and address
WILLIAM K. KONRAD
SPENSLEY HORN JUBAS & LUBITZ
1880 CENTURY PARK EAST
SUITE 500
LOS ANGELES, CALIFORNIA 90067
Assignment: 13
Reel/Frame:008391/0593   Pages: 3
Recorded: 12/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOMATSU, TOSHIYUKI
Exec Dt:
12/20/1996
Assignee
1
ISHIDA CO., LTD.
44, SANNO-CHO, SHOGOIN, SAKYO-KU
KYOTO-SHI, KYOTO, 606, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6168010
NONE
08780106
Correspondence name and address
STAAS & HALSEY
ILENE D. ALTMAN
700 ELEVENTH STREET, N.W. SUITE 500
WASHINGTON, D.C. 20001
Assignment: 14
Reel/Frame:008432/0824   Pages: 3
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, KINYA
Exec Dt:
02/18/1997
2
KOZAKI, SHINYA
Exec Dt:
02/18/1997
3
IMAMURA, TAKESHI
Exec Dt:
02/18/1997
4
KOMATSU, TOSHIYUKI
Exec Dt:
02/18/1997
5
SAKURANAGA, MASANORI
Exec Dt:
02/18/1997
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096530
NONE
08810366
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 15
Reel/Frame:008765/0380   Pages: 2
Recorded: 10/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUBO, YUKITOSHI
Exec Dt:
06/05/1997
2
KOMATSU, TOSHIYUKI
Exec Dt:
06/09/1997
3
TANAKA, KAZUMI
Exec Dt:
06/17/1997
4
SAKURANAGA, MASANORI
Exec Dt:
06/09/1997
5
KAWABATA, YUJI
Exec Dt:
06/09/1997
Assignee
1
CANON KABUSHIKI KAISHA
30-2, 3-CHOME, SHIMOMARUKO, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866003
NONE
08843615
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
PETER SAXON
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 16
Reel/Frame:012546/0137   Pages: 3
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHGOSHI, HIROSHI
Exec Dt:
01/10/2002
2
KOMATSU, TOSHIYUKI
Exec Dt:
01/08/2002
3
SEZAKI, KOJI
Exec Dt:
01/08/2002
4
TSUNEMI, HIDENARI
Exec Dt:
01/10/2002
5
KOBAYASHI, KENJI
Exec Dt:
01/10/2002
Assignee
1
KANEKA CORPORATION
2-4 NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6915570
NONE
09926562
Correspondence name and address
ARMSTRONG, WESTERMAN & HATTORI, LLP
STEPHEN G. ADRIAN
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:013433/0780   Pages: 2
Recorded: 10/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOMATSU, TOSHIYUKI
Exec Dt:
10/17/2002
Assignee
1
ISHIDA CO., LTD.
44, SANNO-CHO, SHOGOIN SAKYO-KU
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756546
US20030089529
10282102
Correspondence name and address
STAAS & HALSEY LLP
JAMES D. HALSEY, JR.
700 ELEVENTH STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20001
Assignment: 18
Reel/Frame:017395/0784   Pages: 2
Recorded: 12/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, TOSHIYUKI
Exec Dt:
11/08/2005
2
WAKASA, YUKIO
Exec Dt:
11/17/2005
Assignee
1
ISHIDA CO., LTD.
44, SANNO-CHO, SHOGOIN
SAKYO-KU, KYOTO, JAPAN 606-8392
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7439454
US20070095579
10561388
Correspondence name and address
SHINJYU GLOBAL IP COUNSELORS, LLP
1233 TWENTIETH STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20036
Assignment: 19
Reel/Frame:019592/0898   Pages: 3
Recorded: 07/16/2007
Attorney Dkt #:KAN0012/US
Conveyance: THIS IS A REQUEST TO CORRECT AN ERROR IN A RECORDATION FORM COVER SHEET PREVIOUSLY RECORDED AT REEL/FRAME 019459/0693. THE PREVIOUSLY RECORDED RECORDATION FORM COVER SHEET INCLUDED A TYPOGRAPHICAL ERROR IN THE ADDRESS OF THE ASSIGNEE.
Assignors
1
YANAGIDA, MASAMI
Exec Dt:
05/16/2007
2
UESHIMA, KENJI
Exec Dt:
05/16/2007
3
KOMATSU, TOSHIYUKI
Exec Dt:
05/16/2007
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080138637
11792937
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 20
Reel/Frame:019459/0693   Pages: 2
Recorded: 06/12/2007
Attorney Dkt #:KANOO12/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIDA, MASAMI
Exec Dt:
05/16/2007
2
UESHIMA, KENJI
Exec Dt:
05/16/2007
3
KOMATSU, TOSHIYUKI
Exec Dt:
05/25/2007
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKI-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080138637
11792937
Correspondence name and address
KAGAN BINDER, PLLC
SUITE 200, MAPLE ISLAND BUILDING
221 MAIN STREET NORTH
STILLWATER, MN 55082
Assignment: 21
Reel/Frame:033371/0218   Pages: 4
Recorded: 07/23/2014
Attorney Dkt #:1489-0118PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, TOSHIYUKI
Exec Dt:
06/12/2014
2
KODA, TAKURO
Exec Dt:
06/12/2014
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9867968
US20150018866
14373763
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 22
Reel/Frame:064991/0335   Pages: 16
Recorded: 09/22/2023
Attorney Dkt #:P1040729US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASHIMA, TOMOKO
Exec Dt:
07/25/2023
2
UMEMOTO, TAIKI
Exec Dt:
07/19/2023
3
AMARI, KEITARO
Exec Dt:
07/18/2023
4
TANIIKE, YUKO
Exec Dt:
07/15/2023
5
KUSUKAME, HARUKA
Exec Dt:
07/21/2023
6
KAWAGUCHI, SHINSUKE
Exec Dt:
07/10/2023
7
KOMATSU, TOSHIYUKI
Exec Dt:
07/10/2023
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, JAPAN 571-0057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240091126
18263074
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
3F PANASONIC XC KADOMA
22-6, MOTO-MACHI, KADOMA-SHI
OSAKA, 571-0057 JAPAN

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