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 : SASAKI, MOTOI
Total Assignments: 13
Assignment: 1
Reel/Frame:005976/0621   Pages: 3
Recorded: 12/31/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KINTAICHI, YOSHIAKI
Exec Dt:
12/02/1991
2
HAMADA, HIDEAKI
Exec Dt:
12/02/1991
3
ITO, TAKEHIKO
Exec Dt:
12/02/1991
4
SASAKI, MOTOI
Exec Dt:
12/02/1991
5
SUGANUMA, FUJIO
Exec Dt:
12/02/1991
6
TABATA, MITSUNORI
Exec Dt:
12/02/1991
7
KITAZUME, AKIHIRO
Exec Dt:
12/02/1991
8
USUI, KAZUSHI
Exec Dt:
12/02/1991
9
NAKATSUJI, TADAO
Exec Dt:
12/02/1991
10
SHIMIZU, HIROMITSU
Exec Dt:
12/02/1991
Assignees
1
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
JAPAN
2
PETROLEUM ENERGY CENTER
3-22, AZABUDAI 2-CHOME, MINATO-KU, TOKYO, JAPAN
JAPAN
3
COSMO OIL CO., LTD.
1-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
JAPAN
4
SAKAI CHEMICAL INDUSTRY CO., LTD.
1-1-23, EBISUNO-CHO-NISHI, SAKAI-SHI, OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5227145
NONE
07815040
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:006342/0398   Pages: 6
Recorded: 09/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKATSUJI, TADAO
Exec Dt:
09/03/1992
2
SHIMIZU, HIROMITSU
Exec Dt:
09/03/1992
3
YASUKAWA, RITSU
Exec Dt:
09/03/1992
4
SUGANUMA, FUJIO
Exec Dt:
09/03/1992
5
KITAZUME, AKIHIRO
Exec Dt:
09/03/1992
6
TSUCHIDA, HIROSHI
Exec Dt:
09/03/1992
7
ITO, TAKEHIKO
Exec Dt:
09/03/1992
8
HAMADA, HIDEAKI
Exec Dt:
09/03/1992
9
MIYAMOTO, KATSUMI
Exec Dt:
09/03/1992
10
KAWATSUKI, MASAAKI
Exec Dt:
09/03/1992
11
KINTAICHI, YOSHIAKI
Exec Dt:
09/03/1992
12
SASAKI, MOTOI
Exec Dt:
09/03/1992
13
TABATA, MITSUNORI
Exec Dt:
09/03/1992
Assignees
1
SAKAI CHEMICAL INDUSTRY COMPANY, LTD.
1-23 EBISUNO-CHO-NISHI 1-CHOME, SAKAI-SHI
OSAKA, JAPAN
2
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
PETROLEUM ENERGY CENTER
3-22, AZABUDAI 2-CHOME, MINATO-KU
TOKYO, JAPAN
4
COSMO OIL COMPANY, LTD.
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380692
NONE
07944106
Correspondence name and address
MARK BOLAND
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:006342/0404   Pages: 5
Recorded: 09/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KINTAICHI, YOSHIAKI
Exec Dt:
09/03/1992
2
SASAKI, MOTOI
Exec Dt:
09/03/1992
3
TABATA, MITSUNORI
Exec Dt:
09/03/1992
Assignees
1
SAKAI CHEMICAL INDUSTRY COMPANY, LTD.
1-23 EBISUNO-CHO-NISHI 1-CHOME, SAKAI-SHI
OSAKA, JAPAN
2
AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
PETROLEUM ENERGY CENTER
3-22, AZABUDAI 2-CHOME, MINATO-KU
TOKYO, JAPAN
4
COSMO OIL COMPANY, LTD.
1-1, SHIBAURA 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380692
NONE
07944106
Correspondence name and address
MARK BOLAND
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 4
Reel/Frame:006809/0799   Pages: 2
Recorded: 12/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKATSUJI, TADAO
Exec Dt:
12/01/1993
2
SHIMIZU, HIROMITSU
Exec Dt:
12/01/1993
3
YASUKAWA, RITSU
Exec Dt:
12/01/1993
4
KAWATSUKI, MASAAKI
Exec Dt:
12/01/1993
5
TABATA, MITSUNORI
Exec Dt:
12/01/1993
6
TSUCHIDA, HIROSHI
Exec Dt:
12/01/1993
7
KINTAICHI, YOSHIAKI
Exec Dt:
12/01/1993
8
SASAKI, MOTOI
Exec Dt:
12/01/1993
Assignee
1
PETROLEUM ENERGY CENTER
3-22, AZABUDAI 2-CHOME MINATO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474965
NONE
08165654
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:020912/0623   Pages: 2
Recorded: 05/07/2008
Attorney Dkt #:4300.P0213US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSEKI, RYOJI
Exec Dt:
08/24/2007
2
SASAKI, MOTOI
Exec Dt:
08/24/2007
3
KAWAHARA, YOSHIHIRO
Exec Dt:
08/24/2007
Assignee
1
SHIBUYA KOGYO CO., LTD.
KOH, 58-BANCHI, MAMEDA-HONMACHI
KANAZAWA-SHI, ISHIKAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7705266
US20080169275
11885854
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 6
Reel/Frame:021960/0140   Pages: 2
Recorded: 12/11/2008
Attorney Dkt #:4300.P0216US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSEKI, RYOJI
Exec Dt:
12/19/2007
2
SASAKI, MOTOI
Exec Dt:
12/19/2007
3
KAWAHARA, YOSHIHIRO
Exec Dt:
12/19/2007
Assignee
1
SHIBUYA KOGYO CO., LTD.
KOH, 58-BANCHI, MAMEDA-HONMACHI,
KANAZAWA-SHI, ISHIKAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090045177
11988531
Correspondence name and address
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 7
Reel/Frame:023910/0390   Pages: 2
Recorded: 02/08/2010
Attorney Dkt #:4300.P0217US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSEKI, RYOJI
Exec Dt:
01/09/2008
2
SASAKI, MOTOI
Exec Dt:
01/09/2008
Assignee
1
SHIBUYA KOGYO CO., LTD.
KOH, 58-BANCHI, MAMEDA-HONMACHI
KANAZAWA-SHI, ISHIKAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7910856
US20100108648
11988915
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 8
Reel/Frame:035118/0590   Pages: 8
Recorded: 03/09/2015
Attorney Dkt #:FUJ15302PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASHIO, TAKAHIRO
Exec Dt:
02/16/2015
2
KUBO, KAZUHIRO
Exec Dt:
02/16/2015
3
SASAKI, MOTOI
Exec Dt:
02/16/2015
4
YAMAGISHI, HIDEO
Exec Dt:
02/17/2015
5
NISHIKAWA, AKIRA
Exec Dt:
02/16/2015
6
HAYASHI, KATSUHIKO
Exec Dt:
02/12/2015
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9373815
US20150228926
14426931
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 9
Reel/Frame:041026/0452   Pages: 3
Recorded: 01/20/2017
Attorney Dkt #:4300.P0280US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWASE, KODO
Exec Dt:
12/08/2016
2
NAKA, TOSHIAKI
Exec Dt:
01/10/2017
3
SASAKI, MOTOI
Exec Dt:
01/10/2017
4
TSUCHIYA, AKITO
Exec Dt:
01/10/2017
Assignee
1
SHIBUYA CORPORATION
KO-58, MAMEDA-HONMACHI
KANAZAWA-SHI, ISHIKAWA, JAPAN 920-8681
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9897893
US20170219911
15411086
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 10
Reel/Frame:043601/0643   Pages: 4
Recorded: 09/15/2017
Attorney Dkt #:4300.P0287US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, MASAYO
Exec Dt:
08/30/2017
2
KOIDE, NAOSHI
Exec Dt:
08/30/2017
3
ONISHI, TAKUYA
Exec Dt:
08/30/2017
4
SASAKI, MOTOI
Exec Dt:
08/30/2017
5
EJIRI, MASANARI
Exec Dt:
08/30/2017
Assignee
1
SHIBUYA CORPORATION
KO-58, MAMEDA-HONMACHI
KANAZAWA-SHI, ISHIKAWA, JAPAN 920-8681
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180087022
15704731
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 11
Reel/Frame:044029/0365   Pages: 2
Recorded: 11/03/2017
Attorney Dkt #:4300.P0288US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKA, TOSHIAKI
Exec Dt:
10/20/2017
2
SASAKI, MOTOI
Exec Dt:
10/20/2017
3
TSUCHIYA, AKITO
Exec Dt:
10/20/2017
Assignee
1
SHIBUYA CORPORATION
KO-58, MAMEDA-HONMACHI
KANAZAWA-SHI, ISHIKAWA, JAPAN 920-8681
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10241380
US20180143510
15801869
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 12
Reel/Frame:044163/0688   Pages: 2
Recorded: 11/17/2017
Attorney Dkt #:4300.P0289US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKA, TOSHIAKI
Exec Dt:
10/20/2017
2
SASAKI, MOTOI
Exec Dt:
10/20/2017
3
TSUCHIYA, AKITO
Exec Dt:
10/20/2017
Assignee
1
SHIBUYA CORPORATION
KO-58, MAMEDA-HONMACHI
KANAZAWA-SHI, ISHIKAWA, JAPAN 920-8681
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10120264
US20180149946
15815096
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 13
Reel/Frame:044610/0385   Pages: 2
Recorded: 01/12/2018
Attorney Dkt #:4300.P0290US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKA, TOSHIAKI
Exec Dt:
12/07/2017
2
SASAKI, MOTOI
Exec Dt:
12/07/2017
3
TSUCHIYA, AKITO
Exec Dt:
12/07/2017
Assignee
1
SHIBUYA CORPORATION
KO-58, MAMEDA-HONMACHI
KANAZAWA-SHI, ISHIKAWA, JAPAN 920-8681
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10031399
US20180203327
15868164
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS, P.C.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008

Search Results as of: 04/27/2024 11:19 AM
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