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 : KOJIMA, YOSHIYUKI
Total Assignments: 9
Assignment: 1
Reel/Frame:004813/0773   Pages: 1
Recorded: 11/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITO, SHIGEKAZU
Exec Dt:
10/24/1986
2
MASUDA, KATSUMI
Exec Dt:
10/24/1986
3
KUSANO, SHOJI
Exec Dt:
10/24/1986
4
NAGATA, TOSHIHIRO
Exec Dt:
10/24/1986
5
KOJIMA, YOSHIYUKI
Exec Dt:
10/24/1986
6
SAWAI, NOBUMITSU
Exec Dt:
10/24/1986
7
MAENO, SHIN-ICHIRO
Exec Dt:
10/24/1986
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.,
2
IHARA CHEMICAL INDUSTRY CO., LTD.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814338
NONE
06924384
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004823/0929   Pages: 2
Recorded: 02/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKUNAGA, YUKIO
Exec Dt:
03/04/1987
2
KOJIMA, YOSHIYUKI
Exec Dt:
03/04/1987
3
MAENO, SHINICHIRO
Exec Dt:
03/07/1987
4
SAWAI, NOBUMITSU
Exec Dt:
03/04/1987
5
SASO, YASUO
Exec Dt:
03/06/1987
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26 IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26 IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4742063
NONE
07027252
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5-SUITE 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004847/0751   Pages: 2
Recorded: 04/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YONEKURA, NORIHISA
Exec Dt:
03/16/1987
2
YUMITA, TAKASHI
Exec Dt:
03/16/1987
3
NEZU, YUKIO
Exec Dt:
03/16/1987
4
KOJIMA, YOSHIYUKI
Exec Dt:
03/16/1987
5
MAENO, SHIN-ICHIRO
Exec Dt:
03/16/1987
6
YAGUCHI, SHIGEHARU
Exec Dt:
03/16/1987
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4757081
NONE
07029944
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CELLAND & MAIER
CRYSTAL SQUARE 5, STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005126/0235   Pages: 2
Recorded: 04/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKUNAGA, YUKIO
Exec Dt:
08/28/1987
2
KOJIMA, YOSHIYUKI
Exec Dt:
08/28/1987
3
MAENO, SHINICHIRO
Exec Dt:
08/28/1987
4
SAWAI, NOBUMITSU
Exec Dt:
08/28/1987
5
SASO, YASUO
Exec Dt:
08/30/1987
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26 IKENOHATA 1-CHOME
TAITO-KU TOKYO, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26 IKENOHATA 1-CHOME
TAITO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4866064
NONE
07095672
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008159/0634   Pages: 5
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, MASARU
Exec Dt:
12/06/1994
2
SUGIYAMA, KAZUHIKO
Exec Dt:
12/06/1994
3
YONEKURA, NORIHISA
Exec Dt:
12/06/1994
4
SAKAI, JUNETSU
Exec Dt:
12/06/1994
5
KOJIMA, YOSHIYUKI
Exec Dt:
12/06/1994
6
HAYASHI, SHIGERU
Exec Dt:
12/06/1994
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5574064
NONE
08356316
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:008074/0281   Pages: 3
Recorded: 08/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, MASARU
Exec Dt:
06/20/1996
2
SUGIYAMA, KAZUHIKO
Exec Dt:
06/20/1996
3
YONEKURA, NORIHISA
Exec Dt:
06/20/1996
4
SAKAI, JUNETSU
Exec Dt:
06/20/1996
5
KOJIMA, YOSHIYUKI
Exec Dt:
06/20/1996
6
HAYASHI, SHIGERU
Exec Dt:
06/20/1996
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811424
NONE
08666474
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:008383/0993   Pages: 3
Recorded: 03/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBATA, MASARU
Exec Dt:
12/27/1996
2
SUGIYAMA, KAZUHIKO
Exec Dt:
12/27/1996
3
YONEKURA, NORIHISA
Exec Dt:
12/27/1996
4
SAKAI, JUNETSU
Exec Dt:
12/27/1996
5
KOJIMA, YOSHIYUKI
Exec Dt:
12/27/1996
6
HAYASHI, SHIGERU
Exec Dt:
12/27/1996
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME
TAITO-KU, TOKYO, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME
TAITO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789428
NONE
08776387
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
TIMOTHY R. SCHWARTZ
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:009158/0290   Pages: 3
Recorded: 05/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, KATSUMI
Exec Dt:
11/14/1997
2
URUSHIBATA, IKUMI
Exec Dt:
11/14/1997
3
ASAHARA, TSUYOSHI
Exec Dt:
11/14/1997
4
FURUSE, KATSUMI
Exec Dt:
11/14/1997
5
KOJIMA, YOSHIYUKI
Exec Dt:
11/14/1997
6
ABE, HIROSHI
Exec Dt:
11/14/1997
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075055
NONE
08952665
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:010856/0825   Pages: 3
Recorded: 05/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, KATSUMI
Exec Dt:
03/18/1999
2
URUSHIBATA, IKUMI
Exec Dt:
03/18/1999
3
ASAHARA, TSUYOSHI
Exec Dt:
03/18/1999
4
FURUSE, KATSUMI
Exec Dt:
03/18/1999
5
KOJIMA, YOSHIYUKI
Exec Dt:
03/18/1999
6
MURAMATSU, NORIMICHI
Exec Dt:
03/18/1999
Assignees
1
KUMIAI CHEMICAL INDUSTRY CO., LTD.
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
2
IHARA CHEMICAL INDUSTRY CO., LTD.
4-26 IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090815
NONE
09297066
Correspondence name and address
OLBON, SPIVAK, MCLELLAND, MAIER ET AL.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202

Search Results as of: 04/25/2024 08:13 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