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Patent Assignment Assignor Details
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Assignor Name : SHIGEMITSU, YASUO
Total Assignments: 8
Assignment: 1
Reel/Frame:004975/0026   Pages: 1
Recorded: 11/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROKUTANDA, SHUJI
Exec Dt:
10/25/1988
2
SHIGEMITSU, YASUO
Exec Dt:
10/25/1988
3
TSUCHIDA, AKIYOSHI
Exec Dt:
10/25/1988
4
YAMAKOSHI, YUKIHIRO
Exec Dt:
10/25/1988
Assignee
1
DAINIPPON INK AND CHEMICALS, INC., A JAPANESE CORP.
35-58, 3-CHOME, SAKASHITA
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927734
NONE
07274223
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005844/0649   Pages: 2
Recorded: 09/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, YASUHIKO
Exec Dt:
09/05/1991
2
OBI, NAOKI
Exec Dt:
09/05/1991
3
SHIGEMITSU, YASUO
Exec Dt:
09/05/1991
Assignee
1
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217842
NONE
07761549
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005860/0781   Pages: 2
Recorded: 10/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, YASUHIKO
Exec Dt:
09/05/1991
2
OBI, NAOKI
Exec Dt:
09/05/1991
3
SHIGEMITSU, YASUO
Exec Dt:
09/05/1991
4
SUEMATSU, KIYOSHI
Exec Dt:
09/05/1991
Assignee
1
DAINIPPON INK AND CHEMICALS, INC.
35-38, SAKASHITA 3-CHOME, ITABASHI-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5284733
NONE
07769285
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN, ET AL
SUITE 1000
1725 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:006165/0224   Pages: 2
Recorded: 06/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOJIMA, YASUHIKO
Exec Dt:
05/19/1992
2
SHIGEMITSU, YASUO
Exec Dt:
05/19/1992
Assignee
1
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5275915
NONE
07892148
Correspondence name and address
ARMSTRONG & KUBOVCIK
ALBERT TOCKMAN
STE. 1000, 1725 K ST., NW
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006161/0243   Pages: 2
Recorded: 06/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OBI, NAOKI
Exec Dt:
05/26/1992
2
KOJIMA, YASUHIKO
Exec Dt:
05/26/1992
3
SHIGEMITSU, YASUO
Exec Dt:
05/26/1992
4
TAKEUCHI, JUN
Exec Dt:
05/26/1992
5
SUEMATSU, KIYOSHI
Exec Dt:
05/26/1992
Assignee
1
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5372911
NONE
07897098
Correspondence name and address
ARMSTRONG & KUBOVCIK
LE-NHUNG MCLELAND
SUITE 1000,1725 K ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 6
Reel/Frame:006727/0758   Pages: 4
Recorded: 10/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBI, NAOKI
Exec Dt:
09/27/1993
2
SUEMATSU, KIYOSHI
Exec Dt:
09/27/1993
3
KOJIMA, YASUHIKO
Exec Dt:
09/27/1993
4
KATAYAMA, MASATOSHI
Exec Dt:
09/27/1993
5
SHIGEMITSU, YASUO
Exec Dt:
09/27/1993
Assignee
1
DAINIPPON INK AND CHEMICALS, INC.
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362621
NONE
08107893
Correspondence name and address
JAMES C. LYDON
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
STE. 1000, 1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:010551/0342   Pages: 3
Recorded: 01/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, YUSUKE
Exec Dt:
01/07/2000
2
TAKEUCHI, KAZUO
Exec Dt:
01/07/2000
3
SHIGEMITSU, YASUO
Exec Dt:
01/07/2000
4
TAKEUCHI, ETSU
Exec Dt:
01/07/2000
Assignees
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA 351-0198, JAPAN
2
SUMITOMO BAKELITE COMPANY, LTD
5-8, HIGASHI-SHINAGAWA 2-CHOME
SHINAGAWA-KU, TOKYO 140-0002, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6528231
NONE
09490627
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & ETAL
DOROTHY DEFRANCESCO
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NEW YORK 10017-2023
Assignment: 8
Reel/Frame:019692/0941   Pages: 3
Recorded: 08/14/2007
Attorney Dkt #:P31223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIGEMITSU, YASUO
Exec Dt:
07/23/2007
2
TAJIMA, YUSUKE
Exec Dt:
07/23/2007
Assignee
1
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671219
US20080139826
11569571
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191

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