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Patent Assignment Assignor Details
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Assignor Name : MATSUDA, MASATOSHI
Total Assignments: 13
Assignment: 1
Reel/Frame:004984/0388   Pages: 1
Recorded: 12/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAZATO, KAZUO
Exec Dt:
10/13/1982
2
NAKAMURA, TOHRU
Exec Dt:
10/13/1982
3
MATSUDA, MASATOSHI
Exec Dt:
10/13/1982
4
MIYAZAKI, TAKAO
Exec Dt:
10/13/1982
5
KURE, TOKUO
Exec Dt:
10/13/1982
6
OKABE, TAKAHIRO
Exec Dt:
10/13/1982
7
NAGATA, MINORU
Exec Dt:
10/13/1982
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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4825281
NONE
06435552
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PA. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004142/0999   Pages: 1
Recorded: 06/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOGARI, OSAMU
Exec Dt:
06/01/1983
2
MATSUDA, MASATOSHI
Exec Dt:
06/01/1983
3
SHIMOKAWA, KENJI
Exec Dt:
06/01/1983
4
MAKABE, TOSHIJI
Exec Dt:
06/01/1983
Assignee
1
CHIYODA CHEMICAL ENGINEERING & CONSTRUCTION CO., LTD.
12-1, TSURUMICHUO 2-CHOME, TSURUMI-KU, YOKOHAMA-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4440631
NONE
06504439
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:009821/0204   Pages: 3
Recorded: 03/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWANAMI, KUNIO
Exec Dt:
02/25/1999
2
KOBAYASHI, AKIRA
Exec Dt:
02/25/1999
3
MURAYAMA, MITSUHIRO
Exec Dt:
02/25/1999
4
FUJITA, YUJI
Exec Dt:
02/25/1999
5
NAGAI, TAKAYUKI
Exec Dt:
02/25/1999
6
IWAI, HISAYUKI
Exec Dt:
02/25/1999
7
NOMURA, TAKAO
Exec Dt:
02/25/1999
8
MATSUDA, MASATOSHI
Exec Dt:
02/25/1999
9
KITO, OSAMU
Exec Dt:
02/25/1999
Assignees
1
JAPAN POLYCHEM CORPORATION
1-10-1, YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI 471, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156836
NONE
09220440
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:009859/0897   Pages: 3
Recorded: 04/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, IKUNORI
Exec Dt:
03/12/1999
2
HASHIMOTO, MIKIO
Exec Dt:
03/12/1999
3
NAGAI, TAKAYUKI
Exec Dt:
03/12/1999
4
NOMURA, TAKAO
Exec Dt:
03/12/1999
5
MATSUDA, MASATOSHI
Exec Dt:
03/12/1999
6
KITO, OSAMU
Exec Dt:
03/12/1999
7
IWAI, HISAYUKI
Exec Dt:
03/12/1999
Assignees
1
GRAND POLYMER CO. LTD
18-1 KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-0
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN 471-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6121363
NONE
09251331
Correspondence name and address
SHERMAN & SHALLOWAY
PERRY CARVELLAS
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:011597/0746   Pages: 3
Recorded: 03/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, MASARU
Exec Dt:
10/02/2000
2
HIRANO, KOKI
Exec Dt:
10/02/2000
3
OBATA, YUTAKA
Exec Dt:
10/02/2000
4
SUGITA, YASUHISA
Exec Dt:
10/02/2000
5
NOMURA, TAKAO
Exec Dt:
09/27/2000
6
MATSUDA, MASATOSHI
Exec Dt:
09/27/2000
7
IWAI, HISAYUKI
Exec Dt:
09/27/2000
8
NAGAI, TAKAYUKI
Exec Dt:
09/12/2000
Assignees
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667359
NONE
09599884
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:011466/0154   Pages: 2
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOJO, MORIYARI
Exec Dt:
12/07/2000
2
OHKAWA, KENICHI
Exec Dt:
12/07/2000
3
KANZAKI, KENICHI
Exec Dt:
12/07/2000
4
NAGAI, TAKAYUKI
Exec Dt:
12/07/2000
5
NOMURA, TAKAO
Exec Dt:
12/07/2000
6
MATSUDA, MASATOSHI
Exec Dt:
12/07/2000
7
IWAI, HISAYUKI
Exec Dt:
12/07/2000
Assignees
1
SUMITOMO CHEMICAL CO, LTD
5-33, KITSHAMA-4-CHOME,CHUO-KU
OSAKA, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1 TOYOTACHO
TOYOTA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759465
NONE
09720343
Correspondence name and address
SUGHRUE MION ZINN MACPEAK & SEAS, PLLC
2100 PENNSYLVANIA AVE, NW. STE 800
WASHINGTON, DC 20037-3213
Assignment: 7
Reel/Frame:011895/0107   Pages: 2
Recorded: 06/13/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD INVENTOR'S FIRST NAME, PREVIOUSLY RECORDED AT REEL 011466 FRAME 0154.
Assignors
1
SHIMOJO, MORIYASU
Exec Dt:
12/07/2000
2
OHKAWA, KENICHI
Exec Dt:
12/07/2000
3
KANZAKI, SUSUMU
Exec Dt:
12/07/2000
4
NAGAI, TAKAYUKI
Exec Dt:
12/07/2000
5
NOMURA, TAKAO
Exec Dt:
12/07/2000
6
MATSUDA, MASATOSHI
Exec Dt:
12/07/2000
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTACHO
TOYOTA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759465
NONE
09720343
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 8
Reel/Frame:012453/0922   Pages: 3
Recorded: 01/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, MASATOSHI
Exec Dt:
12/17/2001
2
IWAI, HISAYUKI
Exec Dt:
12/18/2001
3
NAGAI, TAKAYUKI
Exec Dt:
12/21/2001
4
ZANKA, YUKIHITO
Exec Dt:
12/13/2001
5
MURAYAMA, MITSUHIRO
Exec Dt:
12/13/2001
6
FUJITA, YUJI
Exec Dt:
12/13/2001
7
SANO, HIRONARI
Exec Dt:
12/13/2001
Assignees
1
JAPAN POLYCHEM CORPORATION
CHIYODA-KU
10-1, YURAKUCHO 1-CHOME
TOKYO 100-0006, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
CHIYODA-KU
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, 471-8572, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730728
US20030092818
09926063
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, LLP
1725 K STREET, N.W., SUITE, 1000
WASHINGTON, D.C. 20006
Assignment: 9
Reel/Frame:017645/0853   Pages: 3
Recorded: 03/07/2006
Attorney Dkt #:283976US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, KAZUHIKO
Exec Dt:
02/08/2006
2
OKAMOTO, HIROTAKA
Exec Dt:
02/08/2006
3
NAKANO, MITSURU
Exec Dt:
02/08/2006
4
USUKI, ARIMITSU
Exec Dt:
02/08/2006
5
MIYAKE, YUICHI
Exec Dt:
02/17/2006
6
MATSUDA, MASATOSHI
Exec Dt:
02/16/2006
Assignees
1
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
41-1, AZA YOKOMICHI, OAZA NAGAKUTE
NAGAKUTE-CHO
AICHI-GUN, AICHI-KEN 480-1192, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060142505
11317307
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:022403/0749   Pages: 3
Recorded: 03/11/2009
Attorney Dkt #:07057.0228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEHARA, HIROKI
Exec Dt:
04/10/2008
2
NAKAJIMA, KATSUHIKO
Exec Dt:
04/10/2008
3
MATSUDA, MASATOSHI
Exec Dt:
04/10/2008
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, 471-8571, JAPAN
2
NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY
2, ARAMAKI-MACHI 4-CHOME
MAEBASHI-SHI, GUNMA 371-0044, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080254338
12078302
Correspondence name and address
JAMES W. EDMONDSON
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 11
Reel/Frame:024722/0753   Pages: 4
Recorded: 07/22/2010
Attorney Dkt #:02886.0151-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, KATSUHIKO
Exec Dt:
06/22/2010
2
MATSUDA, MASATOSHI
Exec Dt:
06/22/2010
3
YAMAMOTO, YOSHIMASA
Exec Dt:
06/22/2010
4
KAWAHARA, SEIICHI
Exec Dt:
06/22/2010
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, JAPAN 471-8571
2
NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY
1603-1, KAMITOMIOKAMACHI, NAGAOKA-SHI
NIIGATA-KEN, JAPAN 940-2188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100292411
12863999
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 12
Reel/Frame:026375/0838   Pages: 3
Recorded: 06/02/2011
Attorney Dkt #:KYOWP368US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAI, SHIGEKI
Exec Dt:
04/13/2011
2
MATSUDA, MASATOSHI
Exec Dt:
04/13/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8692491
US20120119687
13069576
Correspondence name and address
TUROCY & WATSON, LLP
127 PUBLIC SQUARE
57TH FLOOR, KEY TOWER
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:049062/0049   Pages: 3
Recorded: 05/02/2019
Attorney Dkt #:1242236-0913-307 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUDA, MASATOSHI
Exec Dt:
04/18/2019
Assignees
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
2
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200091843
16351914
Correspondence name and address
WHITE & CASE LLP
701 13TH STREET NW
WASHINGTON, DC 20005

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