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 : YAMASHITA, TAMOTSU
Total Assignments: 15
Assignment: 1
Reel/Frame:006956/0761   Pages: 2
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAMOTSU
Exec Dt:
01/03/1994
2
HOMMA, HIDESHIGE
Exec Dt:
01/03/1994
Assignee
1
SUIKEN TECHNOLOGY CO., LTD.
27-2, 3-CHOME KARASAKI-KITA
TAKATSUKI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5431453
NONE
08219289
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM
GEORGE E. ORAM, JR.
METROLPOLITAN SQUARE, 655 15TH ST., N.W.
STE. 330 - G STREET LOBBY
WASHINGTON, D.C. 20005-5701
Assignment: 2
Reel/Frame:008831/0128   Pages: 2
Recorded: 07/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMASHITA, TAMOTSU
Exec Dt:
05/16/1997
Assignee
1
SUIKEN TECHNOLOGY CO., LTD.
27-2, 3-CHOME KARASAKI-KITA TAKATSUKI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D398504
NONE
29070203
Correspondence name and address
NIKAIDO, MARMELSTEIN, MURRAY & ORAM LLP
GEORGE E. ORAM, JR.
METROPOLITAN SQUARE, G STREET LOBBY
655 FIFTEENTH STREET, N.W., SUITE 330
WASHINGTON, D.C. 20005-5701
Assignment: 3
Reel/Frame:009579/0284   Pages: 5
Recorded: 11/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MONDEN, RYUJI
Exec Dt:
10/14/1998
2
NAKAMURA, KASUMI
Exec Dt:
09/24/1998
3
INOUE, CHOZO
Exec Dt:
09/24/1998
4
OHMORI, MASAHIRO
Exec Dt:
09/22/1998
5
TANAKA, JUN
Exec Dt:
10/13/1998
6
YAMASHITA, TAMOTSU
Exec Dt:
09/22/1998
7
MIYAZAWA, MAYUMI
Exec Dt:
09/22/1998
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBADAIMON 1-CHOME
MINATO-KU, TOKYO, 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328947
NONE
09134732
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 4
Reel/Frame:009628/0836   Pages: 2
Recorded: 11/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TOSHIYUKI
Exec Dt:
10/20/1998
2
HOMMA, HIDESHIGE
Exec Dt:
10/20/1998
3
YAMASHITA, TAMOTSU
Exec Dt:
10/20/1998
4
YOKOYAMA, GUMPEI
Exec Dt:
10/20/1998
Assignee
1
SUIKEN TECHNOLOGY CO., LTD.
CHUO-KU, OSAKA-SHI
1-11-302, KOKUMACHI 1-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6470907
NONE
09195601
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
PAUL F. NEILS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:010435/0994   Pages: 2
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORITA, TOSHIO
Exec Dt:
11/16/1999
2
YAMASHITA, TAMOTSU
Exec Dt:
11/15/1999
Assignee
1
SHOWA DENKO KABUSHIKI KAISHA
13-9, SHIBA DAIMON 1-CHOME MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221489
NONE
09444201
Correspondence name and address
SUGHRUE, MION ET AL
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:010453/0536   Pages: 2
Recorded: 12/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TOSHIYUKI
Exec Dt:
11/29/1999
2
YAMASHITA, TAMOTSU
Exec Dt:
11/29/1999
Assignee
1
SUIKEN TECHNOLOGY CO., LTD.
1-11-302, KOKUMACHI 1-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6357471
NONE
09460971
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK, ET AL
PAUL F. NEILS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:010667/0433   Pages: 11
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TOSHIYUKI
Exec Dt:
02/28/2000
2
YAMASHITA, TAMOTSU
Exec Dt:
02/28/2000
3
FUJISAKI, HIROSHI
Exec Dt:
02/28/2000
4
ITO, YASUHIKO
Exec Dt:
02/28/2000
5
NISHIGAKI, KOICHI
Exec Dt:
02/28/2000
Assignee
1
SUIKEN TECHNOLOGY CO., LTD.
CHOU-KU, OSAKA-SHI
1-1-11-302, KOKUMACHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6283446
NONE
09520309
Correspondence name and address
FULBRIGHT & JAWORSKI, L.L.P.
ROBERT BERLINER
865 SOUTH FIGUEROA STREET
29TH FLOOR
LOS ANGELES, CA 90017-2756
Assignment: 8
Reel/Frame:011493/0741   Pages: 2
Recorded: 01/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TOSHIYUKI
Exec Dt:
12/13/2000
2
YAMASHITA, TAMOTSU
Exec Dt:
12/13/2000
Assignee
1
SUIKEN CO., LTD.
206-7 KITAWAKI, OAZA, HINO-CHO, GAMO-GUN
SHIGA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6622747
US20010017159
09758283
Correspondence name and address
JORDAN AND HAMBURG LLP
C. BRUCE HAMBURG, ESQ.
SUITE 4000
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 9
Reel/Frame:011889/0013   Pages: 2
Recorded: 06/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, TOSHIYUKI
Exec Dt:
05/23/2001
2
YAMASHITA, TAMOTSU
Exec Dt:
05/23/2001
Assignee
1
SUIKEN CO., LTD.
206-7 KITAWAKI, OAZA, HINO-CHO
GAMO-GUN, SHIGA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6615859
US20020007851
09874531
Correspondence name and address
JORDAN AND HAMBURG LLP
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING
SUITE 4000, 122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 10
Reel/Frame:015173/0185   Pages: 3
Recorded: 11/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONUMA, HIROSHI
Exec Dt:
09/30/2003
2
YAMAZAKI, KATSUHIKO
Exec Dt:
09/30/2003
3
UMIKAWA, TAKENORI
Exec Dt:
09/30/2003
4
YAGI, MASAKAZU
Exec Dt:
09/30/2003
5
YAMASHITA, TAMOTSU
Exec Dt:
09/30/2003
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA-DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198733
US20040149961
10479053
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:016269/0811   Pages: 2
Recorded: 01/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDAGAWA, TAKASHI
Exec Dt:
09/22/2004
2
YAMASHITA, TAMOTSU
Exec Dt:
09/22/2004
Assignee
1
SHOWA DENKO K.K.
13-9, SHIBA DAIMON 1-CHOME
MINATO-KU
TOKYO 105-8518, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7465499
US20050121693
10502597
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:021032/0229   Pages: 2
Recorded: 06/03/2008
Attorney Dkt #:YMMRP0114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAMOTSU
Exec Dt:
05/16/2008
2
YOKOYAMA, TAIHEI
Exec Dt:
05/16/2008
Assignee
1
SUIKEN CO., LTD.
206-7 OAZA-KITAWAKI, HINO-CHO, GAMO-GUN
SHIGA, JAPAN 529-1663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8118331
US20080303277
12131261
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 13
Reel/Frame:021551/0470   Pages: 4
Recorded: 09/18/2008
Attorney Dkt #:YMMRP0115US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAEHYUN, KIM
Exec Dt:
08/07/2008
2
YAMASHITA, TAMOTSU
Exec Dt:
08/01/2008
3
YOKOYAMA, TAIHEI
Exec Dt:
08/01/2008
Assignee
1
SUIKEN CO., LTD.
206-7 OAZA-KITAWAKI
HINO-CHO, GAMO-GUN
SHIGA, JAPAN 5291663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8156959
US20090065070
12212055
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 14
Reel/Frame:026101/0990   Pages: 2
Recorded: 04/11/2011
Attorney Dkt #:YMMRP0124US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TAMOTSU
Exec Dt:
03/15/2011
2
YOKOYAMA, TAIHEI
Exec Dt:
03/15/2011
Assignee
1
SUIKEN CO., LTD.
206-7, OAZA-KITAWAKI, HINO-CHO, GAMO-GUN
SHIGA, JAPAN 529-1663
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8402992
US20110192469
13123370
Correspondence name and address
MARK D SARALINO
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 15
Reel/Frame:063504/0590   Pages: 5
Recorded: 05/02/2023
Attorney Dkt #:Q287491
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUO, HIROMASA
Exec Dt:
04/27/2023
2
KINDAICHI, RIMPEI
Exec Dt:
04/27/2023
3
YAMASHITA, TAMOTSU
Exec Dt:
04/27/2023
Assignee
1
RESONAC CORPORATION
13-9, SHIBA DAIMON 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-8518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11866846
US20230383438
18310645
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

Search Results as of: 04/28/2024 02:51 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