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 : YOSHIHARA, JUN
Total Assignments: 9
Assignment: 1
Reel/Frame:005239/0670   Pages: 1
Recorded: 02/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANO, ATSUNORI
Exec Dt:
02/09/1990
2
ISHIHARA, MASAMI
Exec Dt:
02/09/1990
3
YOSHIHARA, JUN
Exec Dt:
02/09/1990
4
NAWA, HIROYOSHI
Exec Dt:
02/09/1990
Assignees
1
WAKO PURE CHEMICAL INDUSTRIES, LTD.
1-2 DOSHOMACHI-3-CHOME, CHUO-KU
A CORP OF JAPAN
OSAKA, JAPAN
2
TOKYO TANABE CO., LTD.
2-6, NIHONBASHI HONCHO-2-CHOME, CHUO-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5081243
NONE
07483191
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N.W., STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:012769/0477   Pages: 2
Recorded: 04/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIHARA, JUN
Exec Dt:
03/22/2002
2
MOTOI, TAKASHI
Exec Dt:
03/22/2002
3
MAESHIMA, KAZUAKI
Exec Dt:
03/22/2002
Assignee
1
MITSUBISHI, GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806224
US20020151433
10113574
Correspondence name and address
ANTONELLI, TERRY, STOUT ET AL.
WILLIAM I. SOLOMON
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:023057/0985   Pages: 10
Recorded: 08/05/2009
Attorney Dkt #:P37143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKADA, EIJI
Exec Dt:
06/22/2009
2
YOSHIHARA, JUN
Exec Dt:
06/22/2009
3
IKOMA, FUTOSHI
Exec Dt:
06/22/2009
4
TAKEMASA, NOBORU
Exec Dt:
06/22/2009
5
TAYAMA, TATSUNORI
Exec Dt:
06/22/2009
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100313754
12525990
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:033239/0871   Pages: 2
Recorded: 07/03/2014
Attorney Dkt #:HITACHI14--341300465US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, TOMOYA
Exec Dt:
06/09/2014
2
MIYATA, TATSUHIKO
Exec Dt:
06/09/2014
3
YOSHIHARA, JUN
Exec Dt:
06/10/2014
4
MATSUURA, YOSHIKI
Exec Dt:
06/09/2014
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150067303
14322360
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:035851/0385   Pages: 2
Recorded: 06/17/2015
Attorney Dkt #:HITACHI3-341400434US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATA, TATSUHIKO
Exec Dt:
04/13/2015
2
YOSHIHARA, JUN
Exec Dt:
04/13/2015
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9736235
US20160065660
14739551
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:044525/0342   Pages: 8
Recorded: 01/03/2018
Attorney Dkt #:P53971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMURA, JUN
Exec Dt:
12/11/2017
2
AOYAGI, YOSHINORI
Exec Dt:
12/11/2017
3
YOSHIHARA, JUN
Exec Dt:
12/15/2017
4
GONDAI, MITSUTOSHI
Exec Dt:
12/11/2017
Assignee
1
SQUARE ENIX CO., LTD.
6-27-30, SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN 160-8430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10561941
US20180185755
15736161
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:051412/0880   Pages: 8
Recorded: 01/03/2020
Attorney Dkt #:P59529
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMURA, JUN
Exec Dt:
12/11/2017
2
AOYAGI, YOSHINORI
Exec Dt:
12/11/2017
3
YOSHIHARA, JUN
Exec Dt:
12/15/2017
4
GONDAI, MITSUTOSHI
Exec Dt:
12/11/2017
Assignee
1
SQUARE ENIX CO., LTD.
6-27-30, SHINJUKU, SHINJUKU-KU,
TOKYO, JAPAN 160-8430
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11278804
US20200139241
16733906
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:047725/0042   Pages: 2
Recorded: 12/10/2018
Attorney Dkt #:109676.PB699US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUURA, YOSHIKI
Exec Dt:
08/28/2018
2
MIYATA, TATSUHIKO
Exec Dt:
08/28/2018
3
YOSHIHARA, JUN
Exec Dt:
08/28/2018
4
ABE, TETSURO
Exec Dt:
08/28/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11340969
US20200319946
16303499
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:057430/0236   Pages: 5
Recorded: 09/09/2021
Attorney Dkt #:109896.PD829US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHOMURA, YUSUKE
Exec Dt:
08/31/2020
2
FUCHIWAKI, MAKOTO
Exec Dt:
11/25/2020
3
YOSHIHARA, JUN
Exec Dt:
08/17/2021
4
KINOSITA, MASAFUMI
Exec Dt:
09/02/2020
5
OTSU, KENJI
Exec Dt:
09/02/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210110404
17030178
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 05/02/2024 11:45 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