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Patent Assignment Assignor Details
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Assignor Name : AIZAWA, TOSHIYUKI
Total Assignments: 9
Assignment: 1
Reel/Frame:005599/0408   Pages: 2
Recorded: 02/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, YASUYUKI
Exec Dt:
02/01/1991
2
SUZUKI, NORIYUKI
Exec Dt:
02/01/1991
3
KUDO, TETSUO
Exec Dt:
02/01/1991
4
MARUMO, KUNIOMI
Exec Dt:
02/01/1991
5
AIZAWA, TOSHIYUKI
Exec Dt:
02/01/1991
6
IMAMURA, KUNIO
Exec Dt:
02/01/1991
7
SUGITA, SHUICHI
Exec Dt:
02/01/1991
8
KANBAYASHI, KAZUO
Exec Dt:
02/01/1991
Assignee
1
SHOWA DENKO K.K., 13-9, SHIBA DAIMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254338
NONE
07652715
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK AND SEAS
2100 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:005780/0149   Pages: 2
Recorded: 06/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AIZAWA, TOSHIYUKI
Exec Dt:
06/14/1991
2
NAKAMURA, HITOSHI
Exec Dt:
06/14/1991
3
YAMAGUCHI, TETSUHIKO
Exec Dt:
06/14/1991
Assignee
1
SHOWA DENKO K. K.
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5280095
NONE
07723038
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE. N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:006532/0116   Pages: 2
Recorded: 04/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AIZAWA, TOSHIYUKI
Exec Dt:
04/16/1993
2
NAKAMURA, HITOSHI
Exec Dt:
04/16/1993
3
WAKABAYASHI, KUNITOSHI
Exec Dt:
04/16/1993
4
KUDO, TETSUO
Exec Dt:
04/16/1993
5
HASEGAWA, HIROYUKI
Exec Dt:
04/16/1993
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362918
NONE
08051280
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDEL A. BIGGART
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:007832/0412   Pages: 2
Recorded: 01/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIZAWA, TOSHIYUKI
Exec Dt:
12/26/1995
2
NAKAMURA, HITOSHI
Exec Dt:
12/26/1995
3
KUDO, TETSUO
Exec Dt:
12/26/1995
4
WAKABAYASHI, KUNITOSHI
Exec Dt:
12/26/1995
5
SHIMAMURA, KENJI
Exec Dt:
12/26/1995
6
NAGAMATSU, SHUN-ICHI
Exec Dt:
12/26/1995
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789619
NONE
08585919
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 5
Reel/Frame:008522/0102   Pages: 2
Recorded: 04/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIZAWA, TOSHIYUKI
Exec Dt:
03/19/1997
2
NAKAMURA, HITOSHI
Exec Dt:
03/19/1997
3
KUDO, TETSUO
Exec Dt:
03/19/1997
4
MITARAI, ETSUKO
Exec Dt:
03/19/1997
Assignee
1
SHOWA DENKO K.K.
MINATO-KU
13-9, SHIBA DAIMON 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852214
NONE
08832667
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
ATTN: WADDELL A. BIGGART
Assignment: 6
Reel/Frame:008853/0978   Pages: 2
Recorded: 11/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIHATA, SHINYA
Exec Dt:
11/19/1997
2
KATAYAMA, MASAAKI
Exec Dt:
11/19/1997
3
NAKAMURA, HITOSHI
Exec Dt:
11/19/1997
4
AIZAWA, TOSHIYUKI
Exec Dt:
11/19/1997
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO 105, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291712
NONE
08979802
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 7
Reel/Frame:026615/0409   Pages: 2
Recorded: 07/19/2011
Attorney Dkt #:KAM 24640 (100799-156)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIZAWA, TOSHIYUKI
Exec Dt:
04/05/2011
2
YAMAMOTO, TAKESHI
Exec Dt:
04/05/2011
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME,
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110284312
13058246
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
SUITE 1519
NEW YORK, NY 10022-2585
Assignment: 8
Reel/Frame:027996/0808   Pages: 2
Recorded: 04/05/2012
Attorney Dkt #:038917.64219US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIZAWA, TOSHIYUKI
Exec Dt:
03/21/2012
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU, TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8863600
US20120186371
13354936
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY DEPARTMENT
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:031610/0150   Pages: 2
Recorded: 11/15/2013
Attorney Dkt #:KAM25474(100799-00186)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIZAWA, TOSHIYUKI
Exec Dt:
10/14/2013
Assignee
1
NSK LTD.
6-3, OHSAKI 1-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-8560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9174665
US20140116167
14110453
Correspondence name and address
KATTEN MUCHIN ROSENMAN LLP
575 MADISON AVENUE
NEW YORK, NY 10022-2585

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