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Patent Assignment Assignor Details
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Assignor Name : HASEGAWA, MASAHIKO
Total Assignments: 21
Assignment: 1
Reel/Frame:004635/0674   Pages: 1
Recorded: 10/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASEGAWA, MASAHIKO
Exec Dt:
09/23/1986
2
NAITO, YOSHIHIRO
Exec Dt:
09/23/1986
Assignee
1
AISIN SEIKI KABUSHIKI KAISHA
2-1, ASAHI-MACHI, KARIYA-SHI
A CORP. OF JAPAN
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4677824
NONE
06911871
Correspondence name and address
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:004737/0066   Pages: 1
Recorded: 07/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HASEGAWA, MASAHIKO
Exec Dt:
07/04/1987
Assignee
1
AISIN SEIKI KABUSHIKI KAISHA, 2-1, ASAHI-MACHI, KARIYA-SHI, AICHI-KEN, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4732000
NONE
07030376
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:005318/0322   Pages: 2
Recorded: 05/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATOH, HIROSHI
Exec Dt:
05/12/1990
2
UTSUI, YOSHIHIKO
Exec Dt:
05/12/1990
3
HONDA, KATSUHIKO
Exec Dt:
05/12/1990
4
HASEGAWA, MASAHIKO
Exec Dt:
05/12/1990
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5142919
NONE
07527805
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:006517/0449   Pages: 4
Recorded: 12/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHI, YOZO
Exec Dt:
10/08/1992
2
NOZAKI, EIICHI
Exec Dt:
10/12/1992
3
HASEGAWA, MASAHIKO
Exec Dt:
10/05/1992
4
KUROKAWA, IWAO
Exec Dt:
10/05/1992
5
WAKUI, ATSUSHI
Exec Dt:
10/05/1992
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326955
NONE
07941087
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
JAMES W. WILLIAMS
4500 RENAISSANCE TOWER
1201 ELM ST.
DALLAS, TX 75270-2197
Assignment: 5
Reel/Frame:007664/0205   Pages: 3
Recorded: 07/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINTANI, TOSHIYA
Exec Dt:
07/14/1995
2
HASEGAWA, MASAHIKO
Exec Dt:
07/14/1995
Assignee
1
KABUSHIKI KAISHA KOMATSU SEISAKUSHO
3-6, AKASAKA 2-CHOME MINATO-KU
TOKYO, JAPAN 107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5614110
NONE
08495513
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
ATTY: JAMES W. WILLIAMS
1201 ELM STREET
4500 RENAISSANCE TOWER
DALLAS, TEXAS 75270-2197
Assignment: 6
Reel/Frame:008309/0961   Pages: 3
Recorded: 11/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIO, KATSUO
Exec Dt:
11/08/1996
2
HASEGAWA, MASAHIKO
Exec Dt:
11/06/1996
Assignee
1
KOMATSU LTD.
3-6, AKASAKA 2-CHOME, MINATO-KU
TOKYO, JAPAN 107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5801355
NONE
08750033
Correspondence name and address
SIDLEY & AUSTIN
ATTN: JAMES W. WILLIAMS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 7
Reel/Frame:010467/0458   Pages: 2
Recorded: 12/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUI, KATSUAKI
Exec Dt:
11/17/1999
2
HASEGAWA, MASAHIKO
Exec Dt:
11/17/1999
3
HISAOKA, YASUSHI
Exec Dt:
11/17/1999
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6318188
NONE
09457706
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK ET AL
ROBERT J. SEAS, JR.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 8
Reel/Frame:011662/0137   Pages: 3
Recorded: 04/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASUJI, TOMOAKI
Exec Dt:
02/26/2001
2
HASEGAWA, MASAHIKO
Exec Dt:
02/26/2001
3
HIRAI, YOSHINORI
Exec Dt:
02/28/2001
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6592430
NONE
09672974
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:012977/0133   Pages: 2
Recorded: 04/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNO, KOJI
Exec Dt:
03/01/2002
2
HASEGAWA, MASAHIKO
Exec Dt:
03/01/2002
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
CHIYODA-KU,
2-3, MARUNOUCHI 2-CHOME
TOKYO 100-8310,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663247
NONE
10110975
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 10
Reel/Frame:013308/0970   Pages: 2
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAOKU, HIROAKI
Exec Dt:
07/16/2002
2
HASEGAWA, MASAHIKO
Exec Dt:
07/16/2002
Assignee
1
MITSUBISHI DENKI KABUSHIKI KAISHA
2-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797917
NONE
10203520
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 11
Reel/Frame:018299/0403   Pages: 2
Recorded: 09/11/2006
Attorney Dkt #:128974
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMAYAHARA, KENJI
Exec Dt:
08/03/2006
2
MIURA, SHIMPEI
Exec Dt:
08/16/2006
3
MIZUNO, MINOBU
Exec Dt:
08/07/2006
4
JUFUKU, YASUNOBU
Exec Dt:
08/22/2006
5
HASEGAWA, MASAHIKO
Exec Dt:
08/28/2006
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608354
US20070196709
10592466
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:019968/0366   Pages: 3
Recorded: 10/02/2007
Attorney Dkt #:1033318-000083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, TAKASHI
Exec Dt:
07/24/2007
2
HASEGAWA, MASAHIKO
Exec Dt:
07/24/2007
3
KATASE, KAZUNOBU
Exec Dt:
07/25/2007
4
YOKOI, SHIGERU
Exec Dt:
07/26/2007
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8212176
US20080099452
11905613
Correspondence name and address
JAMES A. LABARRE
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 13
Reel/Frame:020363/0646   Pages: 2
Recorded: 01/03/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HASEGAWA, MASAHIKO
Exec Dt:
11/28/2007
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158298
US20090226783
11988234
Correspondence name and address
DANIEL G. SHANLEY
KENYON & KENYON LLP
1500 K STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 14
Reel/Frame:020982/0478   Pages: 3
Recorded: 05/13/2008
Attorney Dkt #:1033318-000114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAOKA, KOJI
Exec Dt:
03/28/2008
2
HASEGAWA, MASAHIKO
Exec Dt:
03/28/2008
3
SUGIHARA, KAZUO
Exec Dt:
04/01/2008
4
MATSUMOTO, YASUNARI
Exec Dt:
04/01/2008
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO 100-8310, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7809033
US20090180503
12153054
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:022941/0851   Pages: 2
Recorded: 07/10/2009
Attorney Dkt #:1032404-000219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAOKA, KOJI
Exec Dt:
06/17/2009
2
HASEGAWA, MASAHIKO
Exec Dt:
06/17/2009
3
MATSUMOTO, YASUNARI
Exec Dt:
06/17/2009
4
TAMAYA, MOTOAKI
Exec Dt:
06/17/2009
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7876804
US20100135343
12522834
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 16
Reel/Frame:026589/0309   Pages: 2
Recorded: 07/14/2011
Attorney Dkt #:1032404-000329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNAOKA, KOUJI
Exec Dt:
06/24/2011
2
HASEGAWA, MASAHIKO
Exec Dt:
06/24/2011
3
SUGIHARA, KAZUO
Exec Dt:
06/28/2011
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8416827
US20110274132
13144515
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:034958/0681   Pages: 3
Recorded: 02/13/2015
Attorney Dkt #:1033318-000386
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, MASAHIKO
Exec Dt:
10/10/2014
2
MATSUMOTO, YASUNARI
Exec Dt:
10/15/2014
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9804038
US20150185091
14421554
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-2727
Assignment: 18
Reel/Frame:047191/0681   Pages: 11
Recorded: 10/04/2018
Attorney Dkt #:17-01927
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAOCHI, KANAME
Exec Dt:
09/25/2018
2
INADA, HIROYUKI
Exec Dt:
09/25/2018
3
OKAGAWA, ASUKA
Exec Dt:
09/25/2018
4
HASEGAWA, MASAHIKO
Exec Dt:
09/27/2018
5
SUGAI, KOJI
Exec Dt:
09/27/2018
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11003519
US20190108083
16151633
Correspondence name and address
FUJITSU PATENT CENTER
2318 MILL ROAD
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:051510/0904   Pages: 4
Recorded: 01/14/2020
Attorney Dkt #:1032404-000828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASUJI, TOSHIE
Exec Dt:
10/18/2019
2
FUNAOKA, KOJI
Exec Dt:
10/18/2019
3
HASEGAWA, MASAHIKO
Exec Dt:
10/18/2019
4
KUROSAKI, YOSHIHARU
Exec Dt:
10/18/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11274672
US20200182252
16631057
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 20
Reel/Frame:057342/0004   Pages: 11
Recorded: 08/31/2021
Attorney Dkt #:17323US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, HIDEKAZU
Exec Dt:
07/05/2021
2
HASEGAWA, MASAHIKO
Exec Dt:
06/30/2021
3
NISHIO, AKINORI
Exec Dt:
06/29/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME,
CHIYODA-KU,
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11833609
US20220161358
17435035
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:063510/0944   Pages: 3
Recorded: 05/02/2023
Attorney Dkt #:4217-0113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, AKITO
Exec Dt:
03/10/2023
2
HASEGAWA, MASAHIKO
Exec Dt:
03/10/2023
3
MORI, YUTAKA
Exec Dt:
03/10/2023
Assignee
1
TECHNOVA INC.
13TH FL. THE IMPERIAL HOTEL TOWER
1-1, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250999
18163947
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
901 NEW YORK AVENUE, N.W.
SUITE 900 EAST
WASHINGTON, DC 20001

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