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 : OYAMA, MASATOSHI
Total Assignments: 8
Assignment: 1
Reel/Frame:011562/0706   Pages: 2
Recorded: 02/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUNE, KOICHI
Exec Dt:
02/10/2001
2
OYAMA, MASATOSHI
Exec Dt:
02/02/2001
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010017190
09791553
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:013819/0494   Pages: 2
Recorded: 02/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OYAMA, MASATOSHI
Exec Dt:
02/12/2003
2
OHTA, YOSHIYUKI
Exec Dt:
02/17/2003
3
YOSHIDA, TSUYOSHI
Exec Dt:
02/12/2003
4
KAWAHARA, HIRONOBU
Exec Dt:
02/15/2003
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHIMBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040171273
10375093
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:014931/0348   Pages: 2
Recorded: 01/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZUMI, HIDEYUKI
Exec Dt:
11/19/2003
2
MAEDA, KENJI
Exec Dt:
11/19/2003
3
YOSHIDA, TSUYOSHI
Exec Dt:
12/01/2003
4
OYAMA, MASATOSHI
Exec Dt:
11/19/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
2
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHINBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050126711
10764528
Correspondence name and address
CROWELL & MORING LLP
JAMES F. MCKEOWN
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:019188/0220   Pages: 2
Recorded: 04/20/2007
Attorney Dkt #:500.47143X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEGISHI, NOBUYUKI
Exec Dt:
02/05/2007
2
OYAMA, MASATOSHI
Exec Dt:
02/07/2007
3
SUMIYA, MASAHIRO
Exec Dt:
01/25/2007
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI, 1-CHOME,
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585776
US20080085605
11668057
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:021366/0539   Pages: 2
Recorded: 08/08/2008
Attorney Dkt #:500.48391X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUNE, KOICHI
Exec Dt:
12/20/2007
2
OYAMA, MASATOSHI
Exec Dt:
12/20/2007
3
TANAKA, MOTOHIRO
Exec Dt:
12/20/2007
4
TAMURA, HITOSHI
Exec Dt:
12/20/2007
5
SAKAGUCHI, MASAMICHI
Exec Dt:
12/20/2007
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHISHINBASHI, 1-CHOME
MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090065479
12016434
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:022806/0932   Pages: 4
Recorded: 06/10/2009
Attorney Dkt #:TOR-134US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOUDA, WATARU
Exec Dt:
02/26/2009
2
OSADA, SHUNICHI
Exec Dt:
02/26/2009
3
OYAMA, MASATOSHI
Exec Dt:
02/28/2009
Assignee
1
TORAY INDUSTRIES, INC.
1-1, NIHONBASHI-MUROMACHI 2-CHOME CHUO-KU
TOKYO, JAPAN 103-8666
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8343619
US20090252940
12440886
Correspondence name and address
JOSHUA L. COHEN
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 7
Reel/Frame:023376/0235   Pages: 3
Recorded: 10/15/2009
Attorney Dkt #:648.50117X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAKE, MASATOSHI
Exec Dt:
07/23/2009
2
NEGISHI, NOBUYUKI
Exec Dt:
07/27/2009
3
OYAMA, MASATOSHI
Exec Dt:
07/28/2009
4
KANEKIYO, TADAMITSU
Exec Dt:
07/23/2009
5
IZAWA, MASARU
Exec Dt:
07/24/2009
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100297849
12512084
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 N. 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 8
Reel/Frame:053825/0805   Pages: 3
Recorded: 09/21/2020
Attorney Dkt #:532965US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYASAKA, KOJI
Exec Dt:
08/24/2020
2
OYAMA, MASATOSHI
Exec Dt:
08/24/2020
Assignee
1
AGC INC.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11489990
US20210006695
17026367
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 06:13 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