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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, KAZUAKI
Total Assignments: 17
Assignment: 1
Reel/Frame:004157/0483   Pages: 1
Recorded: 07/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOMOSE, YUTAKA
Exec Dt:
07/13/1983
2
YAMAGUCHI, KAZUAKI
Exec Dt:
07/13/1983
3
OKAMOTO, MASAYOSHI
Exec Dt:
07/13/1983
4
HOSHINO, RYOICHI
Exec Dt:
07/13/1983
5
TANAKA, HIROKI
Exec Dt:
07/13/1983
Assignees
1
AISIN SEIKI CO., LTD.
2-1, ASAHI-CHO, KARIYA-CHI
AICHI (PREFECTURE), JAPAN
2
SHOWA ALUMINUM CORPORATION
6-CHO, KAIZAN-CHO SAKAI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532771
NONE
06518031
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, NW
STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004478/0175   Pages: 1
Recorded: 11/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIZUNO, TOMOKIMI
Exec Dt:
10/18/1985
2
YAMAGUCHI, KAZUAKI
Exec Dt:
10/18/1985
Assignee
1
AISIN SEIKI KABUSHIKI KAISHA, 2-1, ASAHI-MACHI, KARIYA-SHI, AICHI-KEN, JAPAN, A CORP. OF
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4615378
NONE
06778683
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG., WASHINGTON & PRINCE,
ST., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:004666/0572   Pages: 1
Recorded: 02/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, KAZUAKI
Exec Dt:
01/12/1987
Assignee
1
AISIN SEIKI KABUSHIKI KAISHA, A CORP. OF JAPAN
2-1, ASAHI-MACHI, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4738106
NONE
07010968
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASH. & PRINCE STS., P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:004742/0298   Pages: 1
Recorded: 07/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UEDA, SHIGEYUKI
Exec Dt:
07/03/1987
2
SEKIGUCHI, YOSHIMITSU
Exec Dt:
07/03/1987
3
YAMAGUCHI, KAZUAKI
Exec Dt:
07/03/1987
Assignee
1
LION CORPORATION
3-7, HONJO 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786331
NONE
07072306
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N.W., SUITE 912
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005962/0201   Pages: 2
Recorded: 01/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
INOUE, AKINO
Exec Dt:
11/20/1991
2
MISAWA, MOTOHIRO
Exec Dt:
11/20/1991
3
YAMAGUCHI, KAZUAKI
Exec Dt:
11/20/1991
4
KANAYA, ETSUMI
Exec Dt:
11/20/1991
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5365264
NONE
07800293
Correspondence name and address
ROBERT L. PRICE
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA
SUTIE 300
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:007497/0831   Pages: 5
Recorded: 05/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOKUNE, NOBUYUKI
Exec Dt:
05/12/1995
2
YAMAGUCHI, KAZUAKI
Exec Dt:
05/12/1995
3
SOGO, SHOJI
Exec Dt:
05/12/1995
4
OHUCHI, RYUICHI
Exec Dt:
05/12/1995
5
KAWAGUCHI, TATSUO
Exec Dt:
05/12/1995
6
IMAEDA, MINORU
Exec Dt:
05/12/1995
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA CITY, AICHI PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5849572
NONE
08411920
Correspondence name and address
PARKHURST, WENDEL & ROSSI
ROGER W. PARKHURST
1421 PRINCE STREET, STE. 210
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:008459/0651   Pages: 2
Recorded: 03/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, MASATAKA
Exec Dt:
02/28/1997
2
ISHIBASHI, HIROYOSHI
Exec Dt:
02/28/1997
3
KANAYA, ETSUMI
Exec Dt:
02/28/1997
4
KUBO, TORU
Exec Dt:
02/28/1997
5
YAMAGUCHI, KAZUAKI
Exec Dt:
02/28/1997
6
OKA, NATSUKI
Exec Dt:
02/28/1997
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140964
NONE
08819985
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:009779/0140   Pages: 3
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURUTA, HIDEYOSHI
Exec Dt:
01/14/1999
2
USHIKOSHI, RYUSUKE
Exec Dt:
01/14/1999
3
YAMAGUCHI, KAZUAKI
Exec Dt:
01/14/1999
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6225606
NONE
09222223
Correspondence name and address
WALL MARJAMA BILINSKI & BURR
STEPHEN P. BURR
101 SOUTH SALINA STREET
SUITE 400
SYRACUSE, NY 13202
Assignment: 9
Reel/Frame:011907/0277   Pages: 3
Recorded: 06/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSURUTA, HIDEYOSHI
Exec Dt:
02/05/2001
2
YAMAGUCHI, KAZUAKI
Exec Dt:
02/05/2001
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6608745
US20030095370
09756555
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 10
Reel/Frame:012883/0253   Pages: 3
Recorded: 05/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KAZUAKI
Exec Dt:
04/18/2002
2
GOTO, YOSHINOBU
Exec Dt:
04/18/2002
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6997993
US20020170679
10068791
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 11
Reel/Frame:013892/0128   Pages: 3
Recorded: 03/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KAZUAKI
Exec Dt:
02/07/2003
2
GOTO, YOSHINOBU
Exec Dt:
02/07/2003
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6979369
US20030183341
10393108
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX7068
SYRACUSE, NY 13261-7068
Assignment: 12
Reel/Frame:013908/0304   Pages: 3
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KAZUAKI
Exec Dt:
02/07/2003
2
GOTO, YOSHINOBU
Exec Dt:
02/07/2003
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU NOGOYA-CITY
AICHI-PREFECTURE, JAPAN 467-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7011712
US20030183340
10395536
Correspondence name and address
BURR & BROWN
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 13
Reel/Frame:015472/0604   Pages: 3
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASE, KAZUSHI
Exec Dt:
06/02/2004
2
YOSHIDA, NORIYUKI
Exec Dt:
06/02/2004
3
YAMAGUCHI, KAZUAKI
Exec Dt:
06/02/2004
Assignee
1
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA
KADOMA-SHI, OSAKA 571-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7058506
US20040260457
10867136
Correspondence name and address
RATNERPRESTIA
LAWRENCE E. ASHERY
ONE WESTLAKES, SUITE 301
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 14
Reel/Frame:015556/0098   Pages: 4
Recorded: 07/02/2004
Attorney Dkt #:811_051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KAZUAKI
Exec Dt:
06/24/2004
2
GOTO, YOSHINOBU
Exec Dt:
06/24/2004
3
TSURUTA, HIDEYOSHI
Exec Dt:
06/24/2004
Assignee
1
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREFECTURE 467-8530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022947
US20050006374
10884294
Correspondence name and address
BURR & BROWN
STEPHEN P. BURR
P.O. BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 15
Reel/Frame:026000/0492   Pages: 2
Recorded: 03/22/2011
Attorney Dkt #:8616P1151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKI, MICHIO
Exec Dt:
03/14/2011
2
YAMAGUCHI, KAZUAKI
Exec Dt:
03/14/2011
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9007278
US20120001949
13069058
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 16
Reel/Frame:059809/0752   Pages: 3
Recorded: 05/04/2022
Attorney Dkt #:220024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, KOSHO
Exec Dt:
04/12/2022
2
YAMAGUCHI, KAZUAKI
Exec Dt:
04/14/2022
Assignee
1
ASAHI FR R&D CO., LTD.
7-2, DOTE-CHO 2-CHOME, OMIYA-KU
SAITAMA-SHI, SAITAMA, JAPAN 330-0801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787973
US20220380625
17765403
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:061030/0018   Pages: 6
Recorded: 09/08/2022
Attorney Dkt #:221009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, KAZUAKI
Exec Dt:
07/07/2022
2
TOYOSHIMA, SYUHEI
Exec Dt:
07/14/2022
3
NAKAMURA, YUKI
Exec Dt:
07/29/2022
4
UEKI, YASURO
Exec Dt:
07/29/2022
Assignee
1
ASAHI RUBBER INC.
7-2, DOTE-CHO 2-CHOME, OMIYA-KU
SAITAMA-SHI, SAITAMA, JAPAN 3300801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230045816
17792795
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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