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Patent Assignment Assignor Details
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Assignor Name : YAMAMOTO, MASATOSHI
Total Assignments: 25
Assignment: 1
Reel/Frame:003947/0985   Pages: 1
Recorded: 02/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORI, AKIRA
Exec Dt:
10/15/1980
2
NODA, SEKIJIRO
Exec Dt:
10/15/1980
3
OSUO, HIROSHI
Exec Dt:
10/21/1980
4
KANAZAWA, AKIO
Exec Dt:
10/21/1980
5
NISHIMURA, TADAHIKO
Exec Dt:
10/21/1980
6
YAMAMOTO, MASATOSHI
Exec Dt:
10/17/1980
7
TOMATSU, YOSHIO
Exec Dt:
10/17/1980
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES , LTD. A CORP. OF JAPAN
2-5, 3-CHOME, KASUMIGASEKI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4328377
NONE
06204172
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:004496/0152   Pages: 1
Recorded: 12/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOYAMA, YOICHI
Exec Dt:
10/31/1985
2
HAMAGUCHI, HIROAKI
Exec Dt:
10/31/1985
3
YAMAMOTO, MASATOSHI
Exec Dt:
10/31/1985
Assignee
1
MATSUSHITA ELECTRIC WORKS, LTD.
1048 OAZA KADOMA KADOMA-SHI,
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4703294
NONE
06808648
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004507/0665   Pages: 2
Recorded: 12/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAMOTO, MASATOSHI
Exec Dt:
12/09/1985
2
KAWAI, YASUSHI
Exec Dt:
12/09/1985
3
SHUDO, KATSUYOSHI
Exec Dt:
12/09/1985
4
KATO, HIROYUKI
Exec Dt:
12/09/1985
5
MASUDA, SHUNSUKE
Exec Dt:
12/09/1985
Assignee
1
DAIWA CAN COMPANY, LIMITED
NO. 1-10, NIHOMBASHI 2-CHOME, CHUO-KU
TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4642437
NONE
06811755
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENNSYLVANIA AVE., N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004613/0483   Pages: 1
Recorded: 08/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MASUDA, SHUNSUKE
Exec Dt:
08/01/1986
2
YAMAMOTO, MASATOSHI
Exec Dt:
08/01/1986
3
SHUDO, KATSUYOSHI
Exec Dt:
08/01/1986
4
KATO, HIROYUKI
Exec Dt:
08/01/1986
5
KAWAI, YASUSHI
Exec Dt:
08/01/1986
Assignee
1
DAIWA CAN COMPANY, LIMITED
1-10, NIHONBASHI 2-CHOME CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782207
NONE
06898064
Correspondence name and address
FLYNN, THIEL,
BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 5
Reel/Frame:007269/0308   Pages: 2
Recorded: 12/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MASATOSHI
Exec Dt:
10/20/1994
2
MATSUBA, MITSUO
Exec Dt:
10/20/1994
3
KAGA, HIDEAKI
Exec Dt:
10/20/1994
4
SHIBATA, MASAKI
Exec Dt:
10/20/1994
Assignee
1
SINTOKOGIO, LTD.
7-23, 4-CHOME MEIEKI, NAKAMURA-KU
NAGOYA, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5531263
NONE
08319430
Correspondence name and address
LIMBACH & LIMBACH
W. PATRICK BENGTSSON, ESQ.
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:008523/0454   Pages: 2
Recorded: 04/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MASATOSHI
Exec Dt:
02/25/1997
2
HOSONO, HIROMASA
Exec Dt:
02/25/1997
Assignee
1
MITSUBA CORPORATION
KIRYU-SHI
2681 HIROSAWACHO 1-CHOME
GUNMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5743123
NONE
08792222
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 7
Reel/Frame:009537/0030   Pages: 3
Recorded: 10/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TSUYOSHI
Exec Dt:
10/15/1998
2
IDE, SHIGEAKI
Exec Dt:
10/15/1998
3
YAMAMOTO, MASATOSHI
Exec Dt:
10/15/1998
Assignee
1
SEIRIN KASEI CO., LTD.
790-2 SODESHI-CHO, SHIMIZU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6004304
NONE
09177382
Correspondence name and address
LAUBSCHER & LAUBSCHER
LAWRENCE E. LAUBSCHER, JR.
745 SOUTH 23RD STREET, SUITE 300
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:009590/0329   Pages: 2
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
10/22/1998
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6477183
NONE
09189635
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 9
Reel/Frame:010583/0548   Pages: 3
Recorded: 02/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTOU, TAKUMI
Exec Dt:
02/16/2000
2
YAMAMOTO, MASATOSHI
Exec Dt:
02/16/2000
3
FUJIYOSHI, SHUICHI
Exec Dt:
02/16/2000
Assignee
1
THE OHTSU TIRE & RUBBER CO.. LTD.
9-1 KAWAHARA-CHO IZUMIOHTSU-SHI
OSAKA 595-0044, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6435686
NONE
09512216
Correspondence name and address
BURNS, DOANE, SWECKER, & MATHIS, L.L.P
PLATON N. MANDROS
P.O.BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 10
Reel/Frame:012076/0402   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
07/27/2001
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020024936
09927348
Correspondence name and address
YOUNG & THOMPSON
ISIAH AVILA
SECOND FLOOR
745 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:012763/0161   Pages: 2
Recorded: 04/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MASATOSHI
Exec Dt:
04/01/2002
2
KAGA, HIDEAKI
Exec Dt:
04/01/2002
Assignee
1
SINTOKOGIO, LTD.
28-12, MEIEKI 3-CHOME, NAKAMURA-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640596
US20020144529
10116084
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 12
Reel/Frame:012836/0556   Pages: 2
Recorded: 04/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MASATOSHI
Exec Dt:
04/01/2002
2
KAGA, HIDEAKI
Exec Dt:
04/01/2002
Assignee
1
SINTOKOGIO, LTD.
28-12 MEIEKI 3-CHOME, NAKAMURA-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6694789
US20020170327
10132176
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ETAL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 13
Reel/Frame:024666/0739   Pages: 4
Recorded: 07/12/2010
Attorney Dkt #:35496.0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
06/15/2010
Assignee
1
PFU LIMITED
NU 98-2 UNOKE, KAHOKU-SHI
ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110035335
12834394
Correspondence name and address
HOGAN LOVELLS US LLP
1999 AVENUE OF THE STARS
SUITE 1400
LOS ANGELES, CA 90067
Assignment: 14
Reel/Frame:025330/0702   Pages: 2
Recorded: 11/08/2010
Attorney Dkt #:101352
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MASATOSHI
Exec Dt:
09/30/2010
2
MATSUDA, MASAKI
Exec Dt:
09/09/2010
Assignee
1
PFU LIMITED
98-2, NU, UNOKE,
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110276818
12938434
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 15
Reel/Frame:026710/0269   Pages: 2
Recorded: 08/05/2011
Attorney Dkt #:110883
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUSHIMA, WATARU
Exec Dt:
05/25/2011
2
IRYO, TAKUMA
Exec Dt:
05/25/2011
3
KOMANO, TATSUYA
Exec Dt:
05/25/2011
4
YAMAMOTO, MASATOSHI
Exec Dt:
05/25/2011
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9444821
US20120030351
13190611
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 16
Reel/Frame:026684/0560   Pages: 2
Recorded: 08/02/2011
Attorney Dkt #:110946
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUSHIMA, WATARU
Exec Dt:
07/07/2011
2
IRYO, TAKUMA
Exec Dt:
07/07/2011
3
KOMANO, TATSUYA
Exec Dt:
07/07/2011
4
YAMAMOTO, MASATOSHI
Exec Dt:
07/07/2011
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120030332
13192260
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 17
Reel/Frame:028561/0499   Pages: 2
Recorded: 07/17/2012
Attorney Dkt #:120829
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
06/20/2012
Assignee
1
PFU LIMITED
98-2, NU, UNOKE
KAHOKU-SHI, ISHIKAWA, JAPAN 929-1192
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8924746
US20130031384
13549642
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 18
Reel/Frame:030114/0786   Pages: 3
Recorded: 03/29/2013
Attorney Dkt #:04632.0195
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
02/04/2013
Assignee
1
SINTOKOGIO, LTD.
28-12, MEIEKI 3-CHOME, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 4500002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9163295
US20130213104
13822958
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 19
Reel/Frame:030114/0387   Pages: 3
Recorded: 03/29/2013
Attorney Dkt #:04632.0197
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
03/04/2013
Assignee
1
SINTOKOGIO, LTD.
28-12, MEIEKI 3-CHOME, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 4500002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9248547
US20130316622
13822975
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 20
Reel/Frame:030337/0677   Pages: 3
Recorded: 05/02/2013
Attorney Dkt #:04632.0200
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
04/22/2013
Assignee
1
SINTOKOGIO, LTD.
28-12, MEIEKI 3-CHOME, NAKAMURA-KU
NAGOYA-SHI, AICHI, JAPAN 4500002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126308
US20130327105
13882376
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 21
Reel/Frame:033047/0569   Pages: 3
Recorded: 06/06/2014
Attorney Dkt #:04632.0204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
03/27/2014
Assignee
1
SINTOKOGIO, LTD.
28-12, MEIEKI 3-CHOME, NAKAMURA-KU, NAGOYA-SHI
AICHI, JAPAN 4500002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9511479
US20140329444
14361850
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC, DC 20001
Assignment: 22
Reel/Frame:033236/0454   Pages: 17
Recorded: 07/03/2014
Attorney Dkt #:2421.1267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONRIKI, SHIGEO
Exec Dt:
06/09/2014
2
NAMURA, SATOSHI
Exec Dt:
06/10/2014
3
YAMAMOTO, MASATOSHI
Exec Dt:
06/09/2014
4
OGASAWARA, HISAYA
Exec Dt:
06/10/2014
5
YAMAMOTO, ATSUNORI
Exec Dt:
06/09/2014
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9380006
US20150049771
14320768
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, DC 20005
Assignment: 23
Reel/Frame:033352/0363   Pages: 2
Recorded: 07/21/2014
Attorney Dkt #:208848-0007-00-US-513520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
07/09/2014
Assignee
1
SINTOKOGIO, LTD.
11-11, NISHIKI 1-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9776301
US20140360241
14373460
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 24
Reel/Frame:036494/0269   Pages: 2
Recorded: 09/04/2015
Attorney Dkt #:208848-0016-00-US-531252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAMOTO, MASATOSHI
Exec Dt:
08/17/2015
Assignee
1
SINTOKOGIO, LTD.
11-11, NISHIKI 1-CHOME, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10300580
US20160016287
14772858
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 25
Reel/Frame:051325/0546   Pages: 3
Recorded: 12/18/2019
Attorney Dkt #:FHI.334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MASATOSHI
Exec Dt:
09/23/2019
2
TANAKA, ATSUSHI
Exec Dt:
09/30/2019
Assignee
1
SUBARU CORPORATION
1-20-8, EBISU, SHIBUYA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11333191
US20200309187
16717611
Correspondence name and address
MCGINN I.P. LAW GROUP, PLLC
8321 OLD COURTHOUSE ROAD, SUITE 200
VIENNA, VA 22182-3817

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