skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KASAHARA, AKIHIKO
Total Assignments: 8
Assignment: 1
Reel/Frame:004867/0763   Pages: 2
Recorded: 04/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMANAKA, MIKIO
Exec Dt:
04/12/1988
2
OHMURA, KEIICHI
Exec Dt:
04/12/1988
3
MATSUMOTO, SHINICHI
Exec Dt:
04/12/1988
4
SHIBATA, SHINJI
Exec Dt:
04/12/1988
5
YASHIRO, TOSHIYUKI
Exec Dt:
04/12/1988
6
KASAHARA, AKIHIKO
Exec Dt:
04/12/1988
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
3
NIPPON KINZOKU CO., LTD.
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4870046
NONE
07184332
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:004957/0035   Pages: 2
Recorded: 09/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WAKIYAMA, HIROO
Exec Dt:
08/08/1988
2
BABA, HISASHI
Exec Dt:
08/08/1988
3
YAMANAKA, MIKIO
Exec Dt:
08/08/1988
4
OHMURA, KEIICHI
Exec Dt:
08/08/1988
5
MATSUMOTO, SHINICHI
Exec Dt:
08/08/1988
6
TAKADA, TOSHIHIRO
Exec Dt:
08/08/1988
7
SUGIMOTO, SHIGETOSHI
Exec Dt:
08/08/1988
8
SHIBATA, SHINZI
Exec Dt:
08/08/1988
9
YASHIRO, TOSHIYUKI
Exec Dt:
08/08/1988
10
KASAHARA, AKIHIKO
Exec Dt:
08/08/1988
Assignees
1
NIPPON STEEL CORPORATION, A CORP. OF JAPAN
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA, A CORP. OF JAPAN
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
3
NIPPON KINZOKU CO., LTD., A CORP. OF JAPAN
6-18, KAMIYA 3-CHOME, KITA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4867811
NONE
07225068
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:005438/0294   Pages: 3
Recorded: 09/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SADANO, YUTAKA
Exec Dt:
09/06/1990
2
NAKASHIMA, YUUJI
Exec Dt:
09/06/1990
3
TANAKA, TAKASHI
Exec Dt:
09/06/1990
4
KAWASAKI, TAKATOSHI
Exec Dt:
09/06/1990
5
SHIBATA, SHINJI
Exec Dt:
09/06/1990
6
AOYAGI, HIKARU
Exec Dt:
09/06/1990
7
NISHIZAWA, YOSHIO
Exec Dt:
09/06/1990
8
KASAHARA, AKIHIKO
Exec Dt:
09/06/1990
Assignees
1
NIPPON STEEL CORPORATION, A CORP. OF JAPAN
6-3, OTEMACHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA, A CORP. OF JAPAN
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
3
NIPPON KINZOKU CO., LTD., A CORP. OF JAPAN
6-18, KAMIYA 3-CHOME
KITA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5082167
NONE
07583331
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W., ELEVENTH FL.
WASHINGTON, DC 20036-5601
Assignment: 4
Reel/Frame:005550/0813   Pages: 2
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMANAKA, MIKIO
Exec Dt:
11/29/1990
2
FUDANOKI, FUMIO
Exec Dt:
11/29/1990
3
TENDOH, MASAYUKI
Exec Dt:
11/29/1990
4
HIRASHIMA, KENJI
Exec Dt:
11/29/1990
5
KOBAYASHI, MASAAKI
Exec Dt:
11/29/1990
6
SHIBATA, SHINJI
Exec Dt:
11/29/1990
7
SUGINO, TOMOYUKI
Exec Dt:
11/29/1990
8
TAKADA, TOSHIHIRO
Exec Dt:
11/29/1990
9
NISHIZAWA, YOSHIO
Exec Dt:
11/29/1990
10
KASAHARA, AKIHIKO
Exec Dt:
11/29/1990
11
OHMURA, KEIICHI
Exec Dt:
11/29/1990
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
3
NIPPON KINZOKU CO.
LTD., 6-18, KAMIYA 3-CHOME
KITA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045404
NONE
07588434
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:007073/0605   Pages: 2
Recorded: 07/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASHIRO, MINORU
Exec Dt:
07/08/1994
2
KASAHARA, AKIHIKO
Exec Dt:
07/08/1994
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5904287
NONE
08281981
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGOTN, D.C. 2037-3202
Assignment: 6
Reel/Frame:017167/0740   Pages: 2
Recorded: 10/31/2005
Attorney Dkt #:8017-1178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESHIMA, SATORU
Exec Dt:
10/25/2005
2
KASAHARA, AKIHIKO
Exec Dt:
10/25/2005
Assignee
1
NEC MICROWAVE TUBE, LTD.
1120 SHIMOKUZAWA
SAGAMIHARA-SHI
KANAGAWA, JAPAN 229-1134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060097669
11261636
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:032548/0801   Pages: 3
Recorded: 03/28/2014
Attorney Dkt #:2209526-00167US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASAHARA, AKIHIKO
Exec Dt:
02/28/2014
Assignee
1
NETCOMSEC CO., LTD.
10, NISSHINCHO 1-CHOME, FUCHU-CITY
TOKYO, JAPAN 183-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9196448
US20140292190
14228460
Correspondence name and address
GRANT K. ROWAN
1875 PENNSYLVANIA AVE., NW
WILMER HALE LLP
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:050390/0384   Pages: 3
Recorded: 09/16/2019
Attorney Dkt #:Q249137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAHARA, AKIHIKO
Exec Dt:
08/08/2019
2
NAKANO, TAKASHI
Exec Dt:
08/08/2019
Assignee
1
NEC NETWORK AND SENSOR SYSTEMS, LTD.
10, NISSHIN-CHO 1-CHOME, FUCHU-SHI
TOKYO, JAPAN 183-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11245164
US20200020999
16494479
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006-1812

Search Results as of: 04/25/2024 08:20 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT