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Patent Assignment Assignor Details
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Assignor Name : IWAMOTO, MASATOSHI
Total Assignments: 17
Assignment: 1
Reel/Frame:004993/0727   Pages: 1
Recorded: 09/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUMOTO, TADAO
Exec Dt:
09/01/1988
2
YANO, KAZUHISA
Exec Dt:
09/01/1988
3
IWAMOTO, MASATOSHI
Exec Dt:
09/01/1988
Assignee
1
TORAY INDUSTRIES, INC., 2-1, NIHONBASHI MUROMACHI 2-CHOME, CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096995
NONE
07230382
Correspondence name and address
AUSTIN R. MILLER
MILLER & QUINN
1125 LAND TITLE BLDG.
PHILADELPHIA, PA 19110
Assignment: 2
Reel/Frame:005169/0853   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, TAKUYA
Exec Dt:
08/10/1989
2
IWAMOTO, MASATOSHI
Exec Dt:
08/10/1989
3
CHIBA, KAZUMASA
Exec Dt:
08/10/1989
4
YANO, KAZUHISA
Exec Dt:
08/10/1989
Assignee
1
TORAY INDUSTRIES, INC.
2-1, NIHONBASHI MUROMACHI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047475
NONE
07389165
Correspondence name and address
AUSTIN R. MILLER
MILLER & QUINN
1125 LAND TITLE BLDG.
PHILADELPHIA, PA 19110
Assignment: 3
Reel/Frame:005119/0103   Pages: 2
Recorded: 09/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWAMOTO, MASATOSHI
Exec Dt:
08/18/1989
2
OWADA, TOSHINOBU
Exec Dt:
08/18/1989
Assignee
1
KUBOTA LTD.
2-47, SHIKITSU-HIGASHI 1-CHOME,
NANIWA-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4986386
NONE
07401847
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 4
Reel/Frame:005454/0667   Pages: 2
Recorded: 09/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATABE, NOBORU
Exec Dt:
07/19/1990
2
WATANABE, TOYOSHI
Exec Dt:
07/19/1990
3
IWAMOTO, MASATOSHI
Exec Dt:
07/19/1990
4
ICHIHASHI, TORU
Exec Dt:
07/19/1990
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D312822
NONE
07332310
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVENUE, N. W.
WASHINGTON, DC 20037-3202
Assignment: 5
Reel/Frame:005601/0476   Pages: 2
Recorded: 02/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOGASHI, OSAMU
Exec Dt:
02/01/1991
2
UMETSU, HIDEYUKI
Exec Dt:
02/01/1991
3
IWAMOTO, MASATOSHI
Exec Dt:
02/01/1991
Assignee
1
TORAY INDUSTRIES, INC.,
2-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU,
TOKYO,, JAPAN 103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258439
NONE
07652835
Correspondence name and address
AUSTIN R. MILLER
1125 LAND TITLE BLDG
PHILADELPHIA, PA 19110
Assignment: 6
Reel/Frame:007076/0911   Pages: 3
Recorded: 07/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMOTO, MASATOSHI
Exec Dt:
06/30/1994
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5465630
NONE
08273768
Correspondence name and address
RUSSELL D. ORKIN
WEBB ZIESENHEIM
BRUENING LOGSDON ORKIN & HANSON, P.C.
700 KOPPERS BUILDING - 436 SEVENTH AVE.
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:008615/0242   Pages: 2
Recorded: 06/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, TOMEO
Exec Dt:
06/12/1997
2
IWAMOTO, MASATOSHI
Exec Dt:
06/12/1997
Assignee
1
KUBOTA CORPORATON
1-2-47, SHIKITSUHIGASHI, NANIWA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5901606
NONE
08876637
Correspondence name and address
WEBB ZIEMENBEIN BRUENING ET AL
RUSSELL D. ORKIA
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 8
Reel/Frame:010891/0095   Pages: 3
Recorded: 06/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEMOTO, TOMEO
Exec Dt:
04/20/2000
2
IWAMOTO, MASATOSHI
Exec Dt:
04/20/2000
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI
NANIWA-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6397693
NONE
09520707
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN, ET AL
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 9
Reel/Frame:017020/0871   Pages: 3
Recorded: 01/17/2006
Attorney Dkt #:388-052995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAE, JUNTA
Exec Dt:
01/06/2006
2
IWAMOTO, MASATOSHI
Exec Dt:
01/06/2006
3
OTANI, TOSHIKATSU
Exec Dt:
01/06/2006
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D526335
NONE
29241248
Correspondence name and address
RICHARD L. BYRNE
700 KOPPERS BUILDING; 436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:024246/0713   Pages: 2
Recorded: 04/16/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMOTO, MASATOSHI
Exec Dt:
02/04/2010
2
YAMADA, TOHRU
Exec Dt:
02/04/2010
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100207231
12706249
Correspondence name and address
KENJI KAMATA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:026653/0509   Pages: 2
Recorded: 07/27/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAMOTO, MASATOSHI
Exec Dt:
06/30/2011
Assignee
1
PANASONIC CORPORATION
1006 OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120012898
13182102
Correspondence name and address
YOSHINOBU IDOGAWA
1130 CONNECTICUT AVE., N.W., SUITE 1100
PANASONIC PATENT CENTER
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:033758/0084   Pages: 4
Recorded: 09/17/2014
Attorney Dkt #:0388-146259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, KOICHI
Exec Dt:
07/24/2014
2
IWAMOTO, MASATOSHI
Exec Dt:
07/24/2014
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9540979
US20150135686
14488711
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 13
Reel/Frame:034509/0150   Pages: 5
Recorded: 12/15/2014
Attorney Dkt #:0388-147579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUSHITA, YOSHIHIRO
Exec Dt:
12/04/2014
2
IWAMOTO, MASATOSHI
Exec Dt:
12/04/2014
3
HASEGAWA, KOICHI
Exec Dt:
12/04/2014
4
SONODA, SYUNSUKE
Exec Dt:
12/04/2014
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA
OSAKA-SHI, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D748677
NONE
29511884
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:060826/0589   Pages: 2
Recorded: 08/17/2022
Attorney Dkt #:3J131570 0470
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIGLIORI, ANDREA
Exec Dt:
07/28/2022
2
DAVID, SEBASTIEN
Exec Dt:
07/28/2022
3
IWAMOTO, MASATOSHI
Exec Dt:
07/28/2022
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11878564
US20230067438
17888631
Correspondence name and address
BEAU DE LOMENIE
158 RUE DE L'UNIVERSITE
PARIS, 75340 FRANCE
Assignment: 15
Reel/Frame:061393/0919   Pages: 12
Recorded: 10/12/2022
Attorney Dkt #:6810-1653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UESAKA, YUSUKE
Exec Dt:
08/23/2022
2
YAMASHITA, KAZUYOSHI
Exec Dt:
08/24/2022
3
MASUDA, YOSHIAKI
Exec Dt:
08/23/2022
4
KURIHARA, SHINICHIRO
Exec Dt:
09/06/2022
5
KUROGI, SYOGO
Exec Dt:
08/23/2022
6
SAKAMOTO, TOSHIKI
Exec Dt:
08/24/2022
7
KAWANO, HIROYUKI
Exec Dt:
08/24/2022
8
IWAMOTO, MASATOSHI
Exec Dt:
08/24/2022
9
TERADA, TAKASHI
Exec Dt:
08/24/2022
10
NAKAJIKI, SINTARO
Exec Dt:
08/24/2022
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230197748
17996027
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 16
Reel/Frame:061396/0098   Pages: 14
Recorded: 10/12/2022
Attorney Dkt #:6810-1655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, YOSHIAKI
Exec Dt:
08/24/2022
2
YAMASHITA, KAZUYOSHI
Exec Dt:
08/24/2022
3
KURIHARA, SHINICHIRO
Exec Dt:
08/24/2022
4
KUROGI, SYOGO
Exec Dt:
08/25/2022
5
UESAKA, YUSUKE
Exec Dt:
08/24/2022
6
SAKAMOTO, TOSHIKI
Exec Dt:
08/24/2022
7
KAWANO, HIROYUKI
Exec Dt:
08/25/2022
8
IWAMOTO, MASATOSHI
Exec Dt:
08/24/2022
9
TERADA, TAKASHI
Exec Dt:
08/25/2022
10
NAKAJIKI, SINTARO
Exec Dt:
08/24/2022
11
KOBAYASHI, SHINTA
Exec Dt:
08/24/2022
12
ARAI, CHIHIRO
Exec Dt:
08/26/2022
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230230986
17996043
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202
Assignment: 17
Reel/Frame:061394/0889   Pages: 12
Recorded: 10/12/2022
Attorney Dkt #:6810-1654
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, KAZUYOSHI
Exec Dt:
08/25/2022
2
MASUDA, YOSHIAKI
Exec Dt:
08/25/2022
3
KURIHARA, SHINICHIRO
Exec Dt:
09/13/2022
4
KUROGI, SYOGO
Exec Dt:
08/25/2022
5
UESAKA, YUSUKE
Exec Dt:
08/25/2022
6
SAKAMOTO, TOSHIKI
Exec Dt:
08/25/2022
7
KAWANO, HIROYUKI
Exec Dt:
08/25/2022
8
IWAMOTO, MASATOSHI
Exec Dt:
08/25/2022
9
TERADA, TAKASHI
Exec Dt:
08/25/2022
10
NAKAJIKI, SINTARO
Exec Dt:
08/26/2022
Assignee
1
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
4-14-1 ASAHI-CHO, ATSUGI-SHI
KANAGAWA, JAPAN 2430014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230215901
17996036
Correspondence name and address
SHERIDAN ROSS P.C. BRADLEY M. KNEPPER
1560 BROADWAY, SUITE 1200
DENVER, CO 80202

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