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Patent Assignment Assignor Details
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Assignor Name : ISHIKAWA, TETSUO
Total Assignments: 10
Assignment: 1
Reel/Frame:004887/0040   Pages: 1
Recorded: 06/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAKUTA, ATSUSHI
Exec Dt:
05/24/1988
2
ISHIKAWA, TETSUO
Exec Dt:
05/24/1988
3
KOBAYASHI, MAKOTO
Exec Dt:
05/24/1988
Assignee
1
HITACHI, LTD., A CORP. OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933723
NONE
07202026
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005687/0478   Pages: 2
Recorded: 04/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAGUCHI, TAKUO
Exec Dt:
04/01/1991
2
ISHIKAWA, TETSUO
Exec Dt:
04/15/1991
3
TAKEDA, YOSHIAKI
Exec Dt:
04/15/1991
4
YAMADA, KOUSUKE
Exec Dt:
04/15/1991
Assignee
1
HITACHI, LTD.
A CORPORATION OF JAPAN
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5243453
NONE
07664221
Correspondence name and address
MELVIN KRAUS
ANTONELLI, TERRY, STOUT AND KRAUS
SUITE 600
1919 PENNYSLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:005971/0424   Pages: 3
Recorded: 01/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATO, MASAKAZU
Exec Dt:
11/10/1991
2
ISHIKAWA, TAKATOSHI
Exec Dt:
11/10/1991
3
ISHIKAWA, TETSUO
Exec Dt:
11/10/1991
Assignee
1
ALPS ELECTRIC CO., LTD.
A CORPORATION OF JAPAN
1-7 YUKIGAYA OTSUKA-CHO, OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5182574
NONE
07739960
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON
FRANKLIN & FRIEL
25 METRO DR., STE. 700
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:011439/0227   Pages: 3
Recorded: 01/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGITA, KAORU
Exec Dt:
12/14/2000
2
TAJIMA, YOSHIHIRO
Exec Dt:
12/14/2000
3
YASUDA, MASAYUKI
Exec Dt:
12/14/2000
4
MATSUZAKI, YOSHIKI
Exec Dt:
12/14/2000
5
ISHIKAWA, TETSUO
Exec Dt:
12/14/2000
6
HAMADA, MASAHIDE
Exec Dt:
12/14/2000
Assignees
1
NIPPON LIGHT METAL CO., LTD
2-20 HIGASHI-SHINAGAWA 2-CHOME
SHINAGAWA-KU, TOKYO 140-8628, JAPAN
2
SUMITOMO(SEI) BRAKE SYSTEMS, INC
530-1 NINOMI-CHO, HISAI-SHI
MIE-KEN 514-1116, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6739378
US20010008182
09756825
Correspondence name and address
WEBB ZIESENHEIM LOGSON
RUSSELL D. ORKIN
700 KOPPERS BUILDING
436 7TH AVE
PITTSBURGH, PA 15219-1818
Assignment: 5
Reel/Frame:012265/0429   Pages: 2
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, MASASHI
Exec Dt:
09/12/2001
2
NIWA, KOICHI
Exec Dt:
09/12/2001
3
ISHIKAWA, TETSUO
Exec Dt:
09/12/2001
4
HOSAKA, SHINICHI
Exec Dt:
09/13/2001
5
NAKANO, MASAHIRO
Exec Dt:
09/12/2001
6
SAITO, MASAHIKO
Exec Dt:
09/12/2001
7
MIYASAKA, TORU
Exec Dt:
09/13/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6560435
NONE
09937855
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
MELVIN KRAUS
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:012261/0160   Pages: 3
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYANAGI, ICHIROH
Exec Dt:
09/12/2001
2
KOBAYASHI, YUHJI
Exec Dt:
09/12/2001
3
WU, TSAI-WEI
Exec Dt:
09/28/2001
4
ISHIKAWA, TETSUO
Exec Dt:
09/13/2001
Assignees
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
2
NOK CORPORATION
1-12-15, SHIBA-DAIMON,
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6690548
US20020044386
09974687
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD, L.L.P
LESLIE L. KASTEN, JR.
ONE COMMERCE SQUARE - 2005 MARKET STREET
SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:017676/0723   Pages: 2
Recorded: 03/09/2006
Attorney Dkt #:040894-7419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, HIROYUKI
Exec Dt:
03/03/2006
2
ISHIKAWA, TETSUO
Exec Dt:
03/03/2006
Assignee
1
MAX CO., LTD.
6-6, NIHONBASHIHAKOZAKI-CHO
CHUO-KU
TOKYO 103-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8509875
US20060281988
10571523
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:023036/0851   Pages: 2
Recorded: 07/31/2009
Attorney Dkt #:040894-7419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, HIROYUKI
Exec Dt:
03/03/2006
2
ISHIKAWA, TETSUO
Exec Dt:
03/03/2006
Assignee
1
MAX CO., LTD
6-6, NIHONBASHIHAKOZAKICHO, CHUO-KU
TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7584914
US20060283991
10571253
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:022126/0949   Pages: 2
Recorded: 01/20/2009
Attorney Dkt #:YGUC 3837
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, TETSUO
Exec Dt:
12/17/2008
2
HIRANUMA, TOSHIO
Exec Dt:
12/17/2008
3
NAKASHIMA, HISASHI
Exec Dt:
12/17/2008
Assignee
1
MAX CO., LTD
606, NIHONBASHI HAKOZAKI-CHO, CHUO-KU
TOKYO, JAPAN 103-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090289136
12307728
Correspondence name and address
JOHN SMITH-HILL
16100 NW CORNELL ROAD
SUITE 220
BEAVERTON, OR 97006
Assignment: 10
Reel/Frame:057360/0845   Pages: 5
Recorded: 09/01/2021
Attorney Dkt #:P63331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, TETSUO
Exec Dt:
08/16/2021
2
KAWAKAMI, EIRYO
Exec Dt:
08/17/2021
Assignee
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11961204
US20210279838
17329529
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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