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Patent Assignment Assignor Details
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Assignor Name : HAMADA, KAZUHIKO
Total Assignments: 20
Assignment: 1
Reel/Frame:003898/0787   Pages: 1
Recorded: 06/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMADA, KAZUHIKO
Exec Dt:
06/19/1981
2
SUZUKAMO, GOUFU
Exec Dt:
06/19/1981
3
FUJISAWA, KOICHI
Exec Dt:
06/19/1981
Assignee
1
SUMITOMO CHEMICAL COMPANY
LIMITED, 15, KITAHAMA-5-CHOME, HIGASHI-KU
A CORP. OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4335049
NONE
06279004
Correspondence name and address
STEVENS, DAVIS, ET AL
1911 JEFFERSON DAVIS HWY., SUITE 600
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:004275/0984   Pages: 1
Recorded: 06/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMADA, KAZUHIKO
Exec Dt:
06/02/1982
2
SUZUKAMO, GOHFU
Exec Dt:
06/02/1982
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI, OSAKA,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4469894
NONE
06388817
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004505/0885   Pages: 1
Recorded: 02/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMADA, KAZUHIKO
Exec Dt:
08/24/1982
2
SUZUKAMO, GOHFU
Exec Dt:
08/24/1982
3
MASUKO, FUJIO
Exec Dt:
08/24/1982
4
NAKAMURA, MAKOTO
Exec Dt:
08/24/1982
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4584410
NONE
06670847
Correspondence name and address
SUGHRUE, MION, ZINN
MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006-2359
Assignment: 4
Reel/Frame:004063/0588   Pages: 1
Recorded: 10/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMADA, KAZUHIKO
Exec Dt:
10/14/1982
2
YOSHIHARA, HIROSHI
Exec Dt:
10/14/1982
3
SUZUKAMO, GOHFU
Exec Dt:
10/14/1982
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA-5-CHOME,
A CORP OF JAPAN
HIGASHI-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424390
NONE
06437254
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
1911 JEFF. DAVIS HWY., STE. 600
P. O. BOX 2627
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004114/0847   Pages: 1
Recorded: 04/05/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAI, MASAYOSHI
Exec Dt:
03/24/1983
2
KATSURA, TADASHI
Exec Dt:
03/24/1983
3
HAMADA, KAZUHIKO
Exec Dt:
02/28/1983
4
SUZUKAMO, GOHFU
Exec Dt:
03/26/1983
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA-5-CHOME, HIGASHI-KU
A CORP OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4542235
NONE
06482259
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P. O. BOX 1427
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:004425/0248   Pages: 1
Recorded: 07/01/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YONEYOSHI, YUKIO
Exec Dt:
06/26/1985
2
SUZUKAMO, GOHFU
Exec Dt:
06/26/1985
3
HAMADA, KAZUHIKO
Exec Dt:
06/26/1985
4
NISHIOKA, TOSHIO
Exec Dt:
06/26/1985
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA-5-CHOME, HIGASHI-KU
A CORP OF JAPAN
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4749809
NONE
06750255
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:004463/0731   Pages: 1
Recorded: 09/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YONEYOSHI, YUKIO
Exec Dt:
09/20/1985
2
SUZUKAMO, GOHFU
Exec Dt:
09/20/1985
3
HAMADA, KAZUHIKO
Exec Dt:
09/20/1985
4
NISHIOKA, TOSHIO
Exec Dt:
09/20/1985
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, A CORP OF JAPAN
15, KITAHAMA-5-CHOME, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4760149
NONE
06781453
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 8
Reel/Frame:007827/0513   Pages: 2
Recorded: 08/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, TAKAKO
Exec Dt:
07/28/1995
2
DOI, SHINICHI
Exec Dt:
07/28/1995
3
HAMADA, KAZUHIKO
Exec Dt:
07/28/1995
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5732276
NONE
08511148
Correspondence name and address
FOLEY & LARDNER
DAVID A. BLUMENTHAL
3000 K STREET, N.W.
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 9
Reel/Frame:009124/0022   Pages: 4
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, TAKUYA
Exec Dt:
01/19/1998
2
HAMADA, KAZUHIKO
Exec Dt:
01/19/1998
Assignee
1
C/O SEGA ENTERPRISES, LTD.
2-12 HANEDA 1-CHOME, OHTA-KU
TOKYO 144, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6529875
NONE
09029561
Correspondence name and address
GRAHAM & JAMES LLP
JESSE D. REINGOLD
INTELLECTUAL PROPERTY GROUP
885 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 10
Reel/Frame:015465/0563   Pages: 3
Recorded: 06/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMADA, KAZUHIKO
Exec Dt:
03/12/2004
Assignee
1
FUJITSU TEN LIMITED
1-2-28, GOSYO-DORI, HYOGO-KU, KOBE-SHI
HYOGO 652-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7292706
US20040208336
10802767
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
NILS E. PEDERSEN, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 11
Reel/Frame:019202/0296   Pages: 4
Recorded: 04/12/2007
Attorney Dkt #:4605-071501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TONOGAITO, HIROSHI
Exec Dt:
03/15/2007
2
NAKAOJI, KOICHI
Exec Dt:
03/15/2007
3
SAKAI, KAORU
Exec Dt:
03/15/2007
4
HAMADA, KAZUHIKO
Exec Dt:
03/15/2007
5
NAGAMINE, KENICHI
Exec Dt:
03/15/2007
Assignees
1
PIAS CORPORATION
19-3, TOYOSAKI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 531-0072
2
NICHIREI BIOSCIENCES INC.
19-20, TSUKIJI 6-CHOME, CHUO-KU
TOKYO, JAPAN 104-4802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070286915
11665172
Correspondence name and address
RICHARD L. BYRNE
THE WEBB LAW FIRM
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 12
Reel/Frame:019545/0759   Pages: 6
Recorded: 07/12/2007
Attorney Dkt #:4605-071501
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE'S POSTAL CODE PREVIOUSLY RECORDED ON REEL 019202 FRAME 0296. ASSIGNOR(S) HEREBY CONFIRMS THE SECOND ASSIGNEE'S POSTAL CODE SHOULD READ 104-8402.
Assignors
1
TONOGAITO, HIROSHI
Exec Dt:
03/15/2007
2
NAKAOJI, KOICHI
Exec Dt:
03/15/2007
3
SAKAI, KAORU
Exec Dt:
03/15/2007
4
HAMADA, KAZUHIKO
Exec Dt:
03/15/2007
5
NAGAMINE, KENICHI
Exec Dt:
03/15/2007
Assignees
1
PIAS CORPORATION
19-3, TOYOSAKI 3-CHOME, KITA-KU
OSAKA-SHI
OSAKA, JAPAN 531-0072
2
NICHIREI BIOSCIENCES INC.
19-20, TSUKIJI 6-CHOME, CHUO-KU
TOKYO, JAPAN 104-8402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070286915
11665172
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 13
Reel/Frame:019174/0887   Pages: 3
Recorded: 04/03/2007
Attorney Dkt #:071312
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, KAZUHIKO
Exec Dt:
03/26/2007
2
FUJIWARA, SHIGEHISA
Exec Dt:
03/26/2007
3
SHIGA, KAZUHIRO
Exec Dt:
03/26/2007
Assignee
1
PIAS CORPORATION
19-3, TOYOSAKI 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 531-0072, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080124290
11730625
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:024689/0857   Pages: 2
Recorded: 07/15/2010
Attorney Dkt #:09792909-8034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMADA, KAZUHIKO
Exec Dt:
05/18/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8456563
US20110019043
12836749
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
P.O. BOX 061080
WACKER DRIVE STATION, WILLIS TOWER
CHICAGO, IL 60606-1080
Assignment: 15
Reel/Frame:029374/0928   Pages: 8
Recorded: 11/29/2012
Attorney Dkt #:4605-123465
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAMURA, KEIKO
Exec Dt:
11/21/2012
2
INAMI, YUTA
Exec Dt:
11/21/2012
3
NAKAOJI, KOICHI
Exec Dt:
11/21/2012
4
HAMADA, KAZUHIKO
Exec Dt:
11/21/2012
5
MAEDA, AKITO
Exec Dt:
11/21/2012
6
FURUMOTO, TADASHI
Exec Dt:
11/21/2012
7
KANEDA, YASUFUMI
Exec Dt:
11/21/2012
8
TAMAI, KATSUTO
Exec Dt:
11/21/2012
Assignees
1
PIAS CORPORATION
19-3, TOYOSAKI 3-CHOME
KITA-KU, OSAKA
OSAKA-SHI, JAPAN 531-0072
2
OSAKA UNIVERSITY
1-1, YAMADAOKA, OSAKA
SUITA-SHI, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458429
US20130071920
13700844
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 16
Reel/Frame:039784/0684   Pages: 6
Recorded: 08/23/2016
Attorney Dkt #:8022-101D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAMURA, KEIKO
Exec Dt:
11/21/2012
2
INAMI, YUTA
Exec Dt:
11/21/2012
3
NAKAOJI, KOICHI
Exec Dt:
11/21/2012
4
HAMADA, KAZUHIKO
Exec Dt:
11/21/2012
5
MAEDA, AKITO
Exec Dt:
11/21/2012
6
FURUMOTO, TADASHI
Exec Dt:
11/21/2012
7
KANEDA, YASUFUMI
Exec Dt:
11/21/2012
8
TAMAI, KATSUTO
Exec Dt:
11/21/2012
Assignees
1
PIAS CORPORATION
19-3, TOYOSAKI 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA, JAPAN 531-0072
2
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 565-0871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160367616
15244284
Correspondence name and address
BERLINER STEFFIN AZOD LLP
555 WEST FIFTH STREET
31ST FLOOR
LOS ANGELES, CA 90013
Assignment: 17
Reel/Frame:034004/0472   Pages: 5
Recorded: 10/22/2014
Attorney Dkt #:8022-102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUMOTO, TADASHI
Exec Dt:
08/05/2014
2
NAKAOJI, KOICHI
Exec Dt:
08/21/2014
3
HAMADA, KAZUHIKO
Exec Dt:
08/21/2014
4
OZAWA, NORIYASU
Exec Dt:
08/21/2014
5
INAMI, YUTA
Exec Dt:
08/21/2014
6
TOYOSHIMA, MISAKI
Exec Dt:
08/21/2014
7
FUJITA, KOSUKE
Exec Dt:
08/21/2014
8
MAEDA, AKITO
Exec Dt:
08/05/2014
9
KANEDA, YASUFUMI
Exec Dt:
08/05/2014
10
TAMAI, KATSUTO
Exec Dt:
08/05/2014
Assignees
1
PIAS CORPORATION
19-3, TOYOSAKI 3-CHOME, KITA-KU
OSAKA-SHI
OSAKA, JAPAN 5310072
2
OSAKA UNIVERSITY
1-1, YAMADAOKA, SUITA-SHI
OSAKA, JAPAN 5650871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9486465
US20150111842
14396142
Correspondence name and address
BERLINER & ASSOCIATES
555 WEST FIFTH STREET
31ST FLOOR
LOS ANGELES, CA 90013
Assignment: 18
Reel/Frame:047605/0292   Pages: 5
Recorded: 11/28/2018
Attorney Dkt #:YKIPP0104US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORISAKI, MASAHIRO
Exec Dt:
10/16/2018
2
HAMADA, KAZUHIKO
Exec Dt:
10/28/2018
Assignees
1
ONKYO CORPORATION
2-1, NISSHIN-CHO, NEYAGAWA-SHI
OSAKA, JAPAN 572-0028
2
DENSO TEN LIMITED
2-28, GOSHO-DORI 1-CHOME, HYOGO-KU, KOBE-SHI
HYOGO, JAPAN 652-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10999662
US20190215588
16201154
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 19
Reel/Frame:048650/0877   Pages: 10
Recorded: 03/20/2019
Attorney Dkt #:185914
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, MASASHI
Exec Dt:
01/23/2019
2
ISAYAMA, MASAHITO
Exec Dt:
01/28/2019
3
MORIKI, TAKASHI
Exec Dt:
01/23/2019
4
HAMADA, KAZUHIKO
Exec Dt:
01/23/2019
5
UMEGAKI, ISAMU
Exec Dt:
01/28/2019
6
KOBAYASHI, SHUNSUKE
Exec Dt:
02/04/2019
7
SAGATA, KOJI
Exec Dt:
03/05/2019
Assignees
1
DENSO TEN LIMITED
2-28, GOSHO-DORI 1-CHOME, HYOGO-KU
KOBE-SHI, HYOGO, JAPAN 652-8510
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10764662
US20190313173
16359412
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:054590/0492   Pages: 5
Recorded: 12/09/2020
Attorney Dkt #:193885
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, YUUICHI
Exec Dt:
11/12/2020
2
HAMADA, KAZUHIKO
Exec Dt:
11/12/2020
3
TANAKA, KEIICHIROH
Exec Dt:
11/12/2020
4
GOTO, MIGIWA
Exec Dt:
11/12/2020
Assignee
1
DENSO TEN LIMITED
2-28, GOSHO-DORI, 1-CHOME, HYOGO-KU
KOBE-SHI, HYOGO, JAPAN 652-8510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210243520
17115914
Correspondence name and address
W. SCOTT STRICKLAND
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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