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Patent Assignment Assignor Details
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Assignor Name : OKAMOTO, MICHIO
Total Assignments: 12
Assignment: 1
Reel/Frame:004005/0142   Pages: 3
Recorded: 04/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOGUCHI, TOYOTA
Exec Dt:
04/20/1982
2
OKAMOTO, MICHIO
Exec Dt:
04/20/1982
3
NISHIMURA, TADAFUMI
Exec Dt:
04/20/1982
4
SUGIMOTO, YUKIO
Exec Dt:
04/20/1982
5
KANEKO, MAMORU
Exec Dt:
04/20/1982
6
NAKAYAMA, KENJIRO
Exec Dt:
04/20/1982
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO.,TD. 1006, KADOMA OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4498170
NONE
06371493
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVENUE, N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004629/0588   Pages: 1
Recorded: 11/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OKAMOTO, MICHIO
Exec Dt:
11/05/1986
2
TSUCHIHASHI, ATSUSHI
Exec Dt:
11/05/1986
3
KOBAYASHI, YASUO
Exec Dt:
11/05/1986
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4723270
NONE
06929289
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 N. ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:005013/0806   Pages: 1
Recorded: 01/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, TOOSAKU
Exec Dt:
11/18/1988
2
MIMATA, TSUTOMU
Exec Dt:
11/18/1988
3
OKIKAWA, SUSUMU
Exec Dt:
11/18/1988
4
OKAMOTO, MICHIO
Exec Dt:
11/18/1988
5
KAWANA, TAKESHI
Exec Dt:
11/18/1988
6
URAYAMA, SATOSHI
Exec Dt:
11/18/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950866
NONE
07277645
Correspondence name and address
FAY, SHARPE, BEALL,
FAGAN, MINNICH & MC KEE
104 EAST HUME AVENUE
ALEXANDRIA, VA 22301
Assignment: 4
Reel/Frame:009770/0519   Pages: 2
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAI, TERUO
Exec Dt:
11/27/1998
2
OKAMOTO, MICHIO
Exec Dt:
11/27/1998
3
MASUDA, YOSHIHIKO
Exec Dt:
11/27/1998
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA-SHI
1, TOYOTA-CHO
AICHI-KEN, 471-8571, JAPAN
2
TEIKOKU PISTON RING CO., LTD.
TOYOTA-SHI
9-9, YAESU 1-CHOME, CHOU-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6257590
NONE
09244848
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVE, N.W.
NINTH FLOOR, EAST TOWER
Assignment: 5
Reel/Frame:009771/0103   Pages: 2
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAI, TERUO
Exec Dt:
11/27/1998
2
OKAMOTO, MICHIO
Exec Dt:
11/27/1998
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, 471-8571, JAPAN
2
TEIKOKU PISTON RING CO., LTD.
9-9, YAESU 1-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6283478
NONE
09244849
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVE., NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 6
Reel/Frame:009771/0137   Pages: 2
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAI, TERUO
Exec Dt:
11/27/1998
2
OKAMOTO, MICHIO
Exec Dt:
11/27/1998
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, 471-8571, JAPAN
2
TEIKOKU PISTON RING CO., LTD.
9-9, YAESU 1-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6205908
NONE
09244847
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
GLENN J. PERRY
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:013338/0485   Pages: 2
Recorded: 09/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MICHIO
Exec Dt:
09/05/2002
2
MORINAGA, YUICHI
Exec Dt:
09/05/2002
3
IKEDA, YUJI
Exec Dt:
09/05/2002
4
SAITO, TAKESHI
Exec Dt:
09/05/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762682
US20030063002
10256026
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DR.
STE. 500
MCLEAN, VA 22102-3833
Assignment: 8
Reel/Frame:013474/0884   Pages: 2
Recorded: 11/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KOYOTA
Exec Dt:
10/28/2002
2
OKAMOTO, MICHIO
Exec Dt:
10/28/2002
3
ABE, MASANORI
Exec Dt:
10/28/2002
Assignee
1
TOSOH CORPORATION
4560 KAISEI-CHO, SHINNANYO-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6902814
US20030091835
10289402
Correspondence name and address
SUGHRUE MION, PLLC
MARK BOLAND
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 9
Reel/Frame:014213/0641   Pages: 3
Recorded: 06/26/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME, PREVIOUSLY RECORDED AT REEL 013474, FRAME 0884.
Assignors
1
TAKAHASHI, KOYATA
Exec Dt:
10/28/2002
2
OKAMOTO, MICHIO
Exec Dt:
10/28/2002
3
ABE, MASANORI
Exec Dt:
10/28/2002
Assignee
1
TOSOH CORPORATION
4560, KAISEI-CHO
SHINNANYO-SHI, YAMAGUCHI, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6902814
US20030091835
10289402
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
ATTN: MARK BOLAND
Assignment: 10
Reel/Frame:014379/0132   Pages: 2
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MICHIO
Exec Dt:
06/09/2003
2
MORINAGA, YUICHI
Exec Dt:
06/10/2003
3
IKEDA, YUJI
Exec Dt:
06/11/2003
4
SAITO, TAKESHI
Exec Dt:
06/09/2003
Assignee
1
RENESAS TECHNOLOGY CORP.
4-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7105916
US20040041262
10634751
Correspondence name and address
MILES & STOCKBRIDGE P.C.
MITCHELL W. SHAPIRO
1751 PINNACLE DRIVE
STE. 500
MCLEAN, VA 22102-3833
Assignment: 11
Reel/Frame:014883/0243   Pages: 2
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, MICHIO
Exec Dt:
10/23/2003
2
YAMAGATA, HISAO
Exec Dt:
10/30/2003
3
MURAKAMI, NOBUO
Exec Dt:
11/04/2003
4
KAKITANI, KEIZO
Exec Dt:
10/24/2003
5
FUJIWARA, HIDEHIRO
Exec Dt:
10/27/2003
6
SAITOU, TAKESHI
Exec Dt:
10/23/2003
Assignees
1
RENESAS TACHNOLOGY CORP.
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
RENESAS EASTERN JAPAN SEMICONDUCTOR, INC.
3-2, FUJIHASHI 3-CHOME, OME-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040253818
10753454
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH SEVENTEENTH STREET, STE. 1800
ARLINGTON, VA 22209
Assignment: 12
Reel/Frame:015900/0125   Pages: 2
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, KOYATA
Exec Dt:
10/12/2004
2
MATSUNAGA, OSAMU
Exec Dt:
10/12/2004
3
OKAMOTO, MICHIO
Exec Dt:
10/12/2004
Assignee
1
TOSOH CORPORATION
4560 KAISEI-CHO, SHUNAN-SHI
YAMAGUCHI, 746-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7531232
US20050084654
10964893
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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