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Patent Assignment Assignor Details
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Assignor Name : SASAYAMA, ATSUSHI
Total Assignments: 8
Assignment: 1
Reel/Frame:004836/0752   Pages: 1
Recorded: 03/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SASAYAMA, ATSUSHI
Exec Dt:
08/22/1985
2
NEMOTO, TUGIO
Exec Dt:
08/22/1985
3
YAZAKI, NORIHIRO
Exec Dt:
08/22/1985
Assignees
1
HITACHI, LTD.
TOKYO, JAPAN
2
HITACHI EASTERN SEMICONDUCTOR, LTD.
SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4756592
NONE
06753856
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004847/0513   Pages: 1
Recorded: 04/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIZAWA, YASUSHI
Exec Dt:
01/26/1987
2
SASAYAMA, ATSUSHI
Exec Dt:
01/26/1987
3
KOBAYASHI, YOSHIHIKO
Exec Dt:
01/26/1987
4
TAKAHASHI, YUKIO
Exec Dt:
01/26/1987
5
KAKEGAWA, YUUJI
Exec Dt:
01/26/1987
Assignees
1
HITACHI, LTD.
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI TOBU SEMICONDUCTOR, LTD.
IRUMA-GUN, SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4768070
NONE
07015716
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600, 1919 PENN. AVE., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004920/0423   Pages: 1
Recorded: 07/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AIKI, KUNIO
Exec Dt:
05/13/1987
2
SASAYAMA, ATSUSHI
Exec Dt:
05/13/1987
3
NEMOTO, TUGIO
Exec Dt:
05/13/1987
4
KAWABATA, TSUNETOSHI
Exec Dt:
05/13/1987
5
KUGIMIYA, HARUO
Exec Dt:
05/13/1987
Assignees
1
HITACHI, LTD., CHIYODA-KU, TOKYO, JAPAN
2
HITACHI TOBU SEMICONDUCTOR, IRUMA-GUN, SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4793688
NONE
07053481
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004993/0719   Pages: 2
Recorded: 09/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AIKI, KUNIO
Exec Dt:
05/14/1987
2
SASAYAMA, ATSUSHI
Exec Dt:
05/14/1987
3
NEMOTO, TUGIO
Exec Dt:
05/14/1987
4
HANEDA, MAKOTO
Exec Dt:
05/14/1987
5
ISHII, SATORU
Exec Dt:
05/14/1987
Assignees
1
HITACHI, LTD., CHIYODA-KU, TOKYO, JAPAN
2
HITACHI TOBU SEMICONDUCTOR, LTD., IRUMA-GUN, SAITAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803361
NONE
07054392
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENN. AVENUE NW
SUITE 600
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005316/0645   Pages: 2
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIMAOKA, MAKOTO
Exec Dt:
05/14/1990
2
KUMAZAWA, TETSUO
Exec Dt:
05/14/1990
3
YAGIU, YASUTOSHI
Exec Dt:
05/14/1990
4
SASAYAMA, ATSUSHI
Exec Dt:
05/14/1990
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5195155
NONE
07525675
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:006661/0573   Pages: 4
Recorded: 08/23/1993
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT SPELLING OF FOURTH ASSIGNOR'S NAME AS RECORDED AT REEL 6506, FRAME 646
Assignors
1
FURUKAWA, MITSURU
Exec Dt:
02/16/1993
2
TAKADA, MASAHIKO
Exec Dt:
02/16/1993
3
MURATA, SHOICHI
Exec Dt:
02/16/1993
4
SASAYAMA, ATSUSHI
Exec Dt:
02/16/1993
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI OSAKA, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344917
NONE
07997487
Correspondence name and address
JAMES C. LYDON
ARMSTRONG, WESTERMAN, HATTORI ET AL
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:006776/0420   Pages: 2
Recorded: 11/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, SHOICHI
Exec Dt:
10/29/1993
2
TOZAWA, MASANDO
Exec Dt:
10/29/1993
3
SASAYAMA, ATSUSHI
Exec Dt:
10/29/1993
4
TAGUCHI, HIDEO
Exec Dt:
10/29/1993
5
KOBAYASHI, YOSHIHIKO
Exec Dt:
10/29/1993
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5408559
NONE
08150307
Correspondence name and address
JOSEPH V. COLAIANNI
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:026058/0430   Pages: 3
Recorded: 03/31/2011
Attorney Dkt #:1001.107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASAYAMA, ATSUSHI
Exec Dt:
01/21/2011
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU
OSAKA-SHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8578945
US20110271976
13121938
Correspondence name and address
DARIUSH G. ADLI
633 WEST FIFTH STREET
SUITE 5880
LOS ANGELES, CA 90071

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