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Patent Assignment Assignor Details
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Assignor Name : ICHIKAWA, KENICHI
Total Assignments: 10
Assignment: 1
Reel/Frame:004383/0450   Pages: 2
Recorded: 04/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAKENO, SADAO
Exec Dt:
08/29/1983
2
AMEYAMA, MINORU
Exec Dt:
08/29/1983
3
ICHIKAWA, KENICHI
Exec Dt:
08/29/1983
4
UMEZAWA, MICHIO
Exec Dt:
08/29/1983
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
08/29/1983
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4524365
NONE
06528306
Correspondence name and address
DAVID G. ALEXANDER
P.O. BOX 1559
KLAMATH FALLS, OR 97601
Assignment: 2
Reel/Frame:006117/0235   Pages: 6
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NARUSE, OSAMU
Exec Dt:
04/14/1992
2
KOMAI, HIROMICHI
Exec Dt:
04/14/1992
3
INADA, TOSHIO
Exec Dt:
04/14/1992
4
HIRATA, TOSHITAKA
Exec Dt:
04/14/1992
5
ICHIKAWA, KENICHI
Exec Dt:
04/14/1992
6
NAKANO, TOMOAKI
Exec Dt:
04/14/1992
7
AMEYAMA, MINORU
Exec Dt:
04/14/1992
8
KADONAGA, MASAMI
Exec Dt:
04/14/1992
9
MATSUMOTO, SYUZO
Exec Dt:
04/14/1992
10
IZUMI, KOUJI
Exec Dt:
04/14/1992
Assignee
1
RICOH COMPANY, LTD., A CORPORATION OF JAPAN
NO. 3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5270740
NONE
07843458
Correspondence name and address
IVAN S. KAVRUKOV
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:007808/0938   Pages: 4
Recorded: 12/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURITA, MASAHIRO
Exec Dt:
12/07/1995
2
ICHIKAWA, KENICHI
Exec Dt:
12/07/1995
3
DOUMOTO, MASAKAZU
Exec Dt:
12/07/1995
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5664653
NONE
08571488
Correspondence name and address
WENDEROTH, LIND & PONACK
ATTN: MICHAEL STONE
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:014627/0105   Pages: 3
Recorded: 10/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TADATOSHI
Exec Dt:
10/07/2003
2
ICHIKAWA, KENICHI
Exec Dt:
10/07/2003
3
MAEDA, KIKUO
Exec Dt:
10/07/2003
4
FUJII, YUKIO
Exec Dt:
10/07/2003
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI, 1-CHOME
NISHI-KU, OSAKA-SHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7490583
US20040079310
10686766
Correspondence name and address
MCDERMOTT, WILL & EMERY
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 5
Reel/Frame:015425/0126   Pages: 3
Recorded: 06/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, KENICHI
Exec Dt:
05/28/2004
2
WATANABE, YASUYUKI
Exec Dt:
05/28/2004
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME
NISHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7603929
US20040247216
10859120
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
STEPHEN A. BECKER
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 6
Reel/Frame:018481/0171   Pages: 2
Recorded: 11/03/2006
Attorney Dkt #:12112-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TERADA, TOMOAKI
Exec Dt:
08/17/2006
2
ICHIKAWA, KENICHI
Exec Dt:
08/17/2006
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN 550-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665899
US20070047864
11510606
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:018676/0989   Pages: 2
Recorded: 12/26/2006
Attorney Dkt #:12112-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, KENICHI
Exec Dt:
11/03/2006
2
OOOKA, SHINYA
Exec Dt:
11/03/2006
Assignee
1
NTN CORPORATION
3-17, KYOMACHIBORI 1-CHOME, NISHI-KU, OSAKA-SHI
OSAKA, JAPAN 550-0003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7571706
US20070068338
11477498
Correspondence name and address
CLARK AND BRODY
1090 VERMONT AVENUE, NW
SUITE 250
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:022882/0538   Pages: 3
Recorded: 06/26/2009
Attorney Dkt #:ALPSP364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABE, HIROSHI
Exec Dt:
06/23/2009
2
YAZAWA, MAKOTO
Exec Dt:
06/23/2009
3
ICHIKAWA, KENICHI
Exec Dt:
06/23/2009
Assignee
1
ALPS ELECTRIC CO., LTD.
1-7 YUKIGAYA-OTSUKAMACHI, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090263027
12491979
Correspondence name and address
BEYER LAW GROUP LLP
P.O BOX 1687
CUPERTINO, CA 95015
Assignment: 9
Reel/Frame:043990/0583   Pages: 2
Recorded: 10/31/2017
Attorney Dkt #:078706-000006USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHIKAWA, KENICHI
Exec Dt:
09/19/2017
2
TATEISHI, KAORI
Exec Dt:
09/19/2017
3
ITO, YASUSHI
Exec Dt:
09/19/2017
Assignee
1
VIA MECHANICS, LTD.,
2-3-1 IZUMI, EBINA-SHI
KANAGAWA, JAPAN 243-0488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10414685
US20180134607
15793754
Correspondence name and address
NIXON PEABODY LLP
799 7TH STREET
SUITE 500
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:060585/0795   Pages: 4
Recorded: 07/21/2022
Attorney Dkt #:P1029064US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHI, SYOICHI
Exec Dt:
02/18/2022
2
SUMI, HIDEKI
Exec Dt:
02/18/2022
3
MURATA, HIROSHI
Exec Dt:
02/18/2022
4
SAKURAI, KOJI
Exec Dt:
02/18/2022
5
ICHIKAWA, KENICHI
Exec Dt:
02/18/2022
Assignee
1
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540-6207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220287212
17637101
Correspondence name and address
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN

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