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Patent Assignment Assignor Details
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Assignor Name : KUMAGAI, TOMOYA
Total Assignments: 32
Assignment: 1
Reel/Frame:013520/0951   Pages: 13
Recorded: 11/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
09/09/2002
2
YONEZAWA, TATSUSHI
Exec Dt:
09/10/2002
3
IIDA, TATSUYA
Exec Dt:
09/11/2002
Assignee
1
OMRON CORPORATION
801 MINAMIFUDODO-CHO, HORIKAWAHIGASHIIRU
SHIOKOJI-DORI, SHIMOGYO-KU, KYOTO-SHI
KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D489040
NONE
29164475
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
THOMAS J. D'AMICO
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 2
Reel/Frame:017343/0242   Pages: 4
Recorded: 03/15/2006
Attorney Dkt #:31190 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
02/01/2006
2
FUKAZAWA, KAZUMASA
Exec Dt:
02/06/2006
3
YOMOGITA, MAKOTO
Exec Dt:
02/03/2006
4
MUKAINO, MASAYUKI
Exec Dt:
01/31/2006
5
ANDREWS, DAVID
Exec Dt:
02/01/2006
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO 107-8414, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D538303
NONE
29245364
Correspondence name and address
MARK D. SIMPSON
SYNNESTVEDT & LECHNER LLP
SUITE 2600 ARAMARK TOWER
1101 MARKET STREET
PHILADELPHIA, PA 19107
Assignment: 3
Reel/Frame:017358/0701   Pages: 3
Recorded: 03/21/2006
Attorney Dkt #:31237 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
02/07/2006
2
MATSUO, YUUICHI
Exec Dt:
02/07/2006
3
YOMOGITA, MAKOTO
Exec Dt:
02/07/2006
4
NAKAMURA, MITSUTAKA
Exec Dt:
02/07/2006
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D543557
NONE
29251134
Correspondence name and address
MARK D. SIMPSON
SYNNESTVEDT & LECHNER LLP
1101 MARKET STREET
SUITE 2600 ARAMARK TOWER
PHILADELPHIA, PA 19107
Assignment: 4
Reel/Frame:023616/0226   Pages: 3
Recorded: 11/24/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEMORI, SATOSHI
Exec Dt:
10/21/2009
2
KUMAGAI, TOMOYA
Exec Dt:
10/21/2009
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-0012, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349549
US20100129758
12591585
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
1030 15TH STREET, N.W., SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 5
Reel/Frame:024148/0240   Pages: 4
Recorded: 03/26/2010
Attorney Dkt #:SHOBA2.032AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
02/12/2010
2
MASUJIMA, MASAHIRO
Exec Dt:
02/12/2010
3
KOSHIYAMA, JUN
Exec Dt:
02/12/2010
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100248164
12730087
Correspondence name and address
KNOBBE MARTENS OLSON AND BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:025514/0420   Pages: 3
Recorded: 12/16/2010
Attorney Dkt #:SHOBA2.042AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
11/18/2010
2
UENO, NAOHISA
Exec Dt:
11/18/2010
3
KOSHIYAMA, JUN
Exec Dt:
11/18/2010
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110159447
12970803
Correspondence name and address
KNOBBE MARTENS OLSON AND BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:026200/0712   Pages: 3
Recorded: 04/11/2011
Attorney Dkt #:NOZ-221DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHITA, SEIICHI
Exec Dt:
03/25/2011
2
SHIOMOTO, YUUJI
Exec Dt:
04/05/2011
3
TANAKA, JUNSEI
Exec Dt:
03/25/2011
4
KUMAGAI, TOMOYA
Exec Dt:
03/31/2011
Assignee
1
KOMATSU LTD.
2-3-6 AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D663324
NONE
29371538
Correspondence name and address
KANESAKA BERNER & PARTNERS
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:026200/0731   Pages: 3
Recorded: 04/11/2011
Attorney Dkt #:NOZ-222DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOGITA, JIN
Exec Dt:
03/25/2011
2
KAN, TOSHINORI
Exec Dt:
03/25/2011
3
KUMAGAI, TOMOYA
Exec Dt:
03/31/2011
Assignee
1
KOMATSU LTD.
2-3-6 AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D663751
NONE
29371537
Correspondence name and address
KANESAKA BERNER & PARTNERS
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:026200/0734   Pages: 2
Recorded: 04/11/2011
Attorney Dkt #:NOZ-223DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAMURA, AKIHIDE
Exec Dt:
03/25/2011
2
KUMAGAI, TOMOYA
Exec Dt:
03/31/2011
Assignee
1
KOMATSU LTD.
2-3-6 AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D663327
NONE
29371536
Correspondence name and address
KANESAKA BERNER & PARTNERS
1700 DIAGONAL ROAD, SUITE 310
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026849/0026   Pages: 4
Recorded: 09/02/2011
Attorney Dkt #:D36442US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, YASUYUKI
Exec Dt:
06/20/2011
2
KUMAGAI, TOMOYA
Exec Dt:
06/21/2011
3
NAITOU, TOHRU
Exec Dt:
06/21/2011
4
HIDAKA, SHINGO
Exec Dt:
06/20/2011
5
TANAKA, YUTAKA
Exec Dt:
06/23/2011
6
TSUJI, HIDEKI
Exec Dt:
06/23/2011
7
SAITOU, HIROSHI
Exec Dt:
06/23/2011
Assignee
1
KOMATSU LTD.
2-3-6, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D688712
NONE
29394789
Correspondence name and address
GARY A. HECHT
2000 MARKET STREET
20TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:030866/0950   Pages: 4
Recorded: 07/24/2013
Attorney Dkt #:SHOBA2.053AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
04/10/2013
2
OHHASHI, TAKUYA
Exec Dt:
04/10/2013
3
ETO, TAKAHIRO
Exec Dt:
04/10/2013
4
MORI, DAIJIRO
Exec Dt:
04/10/2013
5
HARAGUCHI, TAKAYUKI
Exec Dt:
04/10/2013
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KANAGAWA
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130172224
13728728
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 12
Reel/Frame:031319/0485   Pages: 3
Recorded: 10/01/2013
Attorney Dkt #:SHOBA2.060AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
09/13/2013
2
ETO, TAKAHIRO
Exec Dt:
09/13/2013
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KANAGAWA
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130330927
13913901
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:033290/0745   Pages: 3
Recorded: 07/10/2014
Attorney Dkt #:SHOBA2.071AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
07/03/2014
2
NAMIKI, TAKUMI
Exec Dt:
07/03/2014
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU, KANAGAWA
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9063430
US20150017590
14326910
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:038395/0090   Pages: 4
Recorded: 04/27/2016
Attorney Dkt #:SHOBA2.086AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAMIKI, TAKUMI
Exec Dt:
03/24/2015
2
KUMAGAI, TOMOYA
Exec Dt:
03/24/2015
3
ASOYA, KENTO
Exec Dt:
03/24/2015
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150 NAKAMARUKO, NAKAHARA-KU
KANAGAWA
KAWASAKI-SHI, JAPAN 2110012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9417532
US20150277228
14668421
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 15
Reel/Frame:035796/0904   Pages: 6
Recorded: 06/05/2015
Attorney Dkt #:SHOBA2.042D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
06/03/2015
2
UENO, NAOHISA
Exec Dt:
06/03/2015
3
KOSHIYAMA, JUN
Exec Dt:
06/03/2015
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150 NAKAMARUKO
NAKAHARA-KU, KANAGAWA
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9291905
US20150160560
14626383
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN ST
14TH FLOOR
IRVINE, CA 92614
Assignment: 16
Reel/Frame:038489/0895   Pages: 6
Recorded: 05/06/2016
Attorney Dkt #:SHOBA2.092AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAGAI, TOMOYA
Exec Dt:
10/21/2015
2
UENO, NAOHISA
Exec Dt:
10/21/2015
3
SUGAWARA, MAI
Exec Dt:
10/21/2015
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150 NAKAMARUKO, NAKAHARA-KU
KANAGAWA
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9796953
US20160122695
14925034
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 17
Reel/Frame:037577/0943   Pages: 4
Recorded: 01/26/2016
Attorney Dkt #:10142139US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIYAMA, HIROKI
Exec Dt:
01/10/2016
2
SAKURAGI, TAKAMASA
Exec Dt:
11/25/2015
3
IWATA, JUNJI
Exec Dt:
11/25/2015
4
KAMEYAMA, HIROAKI
Exec Dt:
11/25/2015
5
KUMAGAI, TOMOYA
Exec Dt:
11/25/2015
6
OTA, KEISUKE
Exec Dt:
11/25/2015
Assignee
1
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, JAPAN 146-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9979916
US20160150176
14929543
Correspondence name and address
CANON KABUSHIKI KAISHA
30-2, SHIMOMARUKO 3-CHOME, OHTA-KU
TOKYO, 146-8501 JAPAN
Assignment: 18
Reel/Frame:038657/0445   Pages: 4
Recorded: 05/20/2016
Attorney Dkt #:NOZ-396DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOTSUKA, TAKEO
Exec Dt:
05/11/2016
2
UEMATSU, KOUJI
Exec Dt:
05/11/2016
3
SUZUKI, YASUYUKI
Exec Dt:
05/16/2016
4
KUMAGAI, TOMOYA
Exec Dt:
05/16/2016
5
MIYAZAKI, KOUHEI
Exec Dt:
05/16/2016
Assignee
1
KOMATSU LTD.
2-3-6 AKASAKA, MINATO-KU
TOKYO, JAPAN 107-8414
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D777602
NONE
29565429
Correspondence name and address
KANESAKA BERNER AND PARTNERS LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314-2848
Assignment: 19
Reel/Frame:039618/0066   Pages: 6
Recorded: 09/01/2016
Attorney Dkt #:SHIGA7.424AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KAZUFUMI
Exec Dt:
06/20/2016
2
HAGIHARA, MITSUO
Exec Dt:
06/20/2016
3
KUMAGAI, TOMOYA
Exec Dt:
06/20/2016
4
YAHAGI, MASAHITO
Exec Dt:
06/20/2016
5
SUZUKI, KENTA
Exec Dt:
06/20/2016
6
MORI, TAKAYOSHI
Exec Dt:
06/20/2016
7
WATANABE, RYOJI
Exec Dt:
06/20/2016
Assignee
1
TOKYO OHKA KOGYO CO., LTD.
150, NAKAMARUKO, NAKAHARA-KU
KANAGAWA-KEN
KAWASAKI-SHI, JAPAN 211-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9964851
US20170059994
15241519
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614

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