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Patent Assignment Assignor Details
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Assignor Name : ISOMURA, SHOHEI
Total Assignments: 3
Assignment: 1
Reel/Frame:003810/0062   Pages: 1
Recorded: 11/12/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISOMURA, SHOHEI
Exec Dt:
04/23/1979
2
OKITA, KOICHI
Exec Dt:
04/23/1979
3
KAMIJO, EIJI
Exec Dt:
04/23/1979
4
NISHIMOTO, TATSUYA
Exec Dt:
04/23/1979
5
NAKANE RYOHEI
Exec Dt:
04/23/1979
Assignees
1
RIKAGAKU KENKYUSHO
NO. 2-1, HIROSAWA, WAKO-SHI
SAITAMA, JAPAN
2
SUMITOMO ELECTRIC INDUSTRIES, LTD.
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU
OSAKI-SHI, OSAKA, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4259209
NONE
06034838
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN
& MACPEAK, 1776 K ST., N. W.
WASHINGTON, D. C. 20006
Assignment: 2
Reel/Frame:005014/0552   Pages: 2
Recorded: 02/03/1989
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignors
1
ARAI, SHIGEYOSHI
Exec Dt:
01/24/1986
2
KAMIOKA, MASATSUGU
Exec Dt:
01/24/1986
3
ISHIKAWA, YO-ICHI
Exec Dt:
01/24/1986
4
ISOMURA, SHOHEI
Exec Dt:
01/24/1986
5
SUGITA, KYOKO
Exec Dt:
01/24/1986
6
OSHIMA, TAKAO
Exec Dt:
01/24/1986
7
HONGUU, TATSUHIKO
Exec Dt:
01/24/1986
Assignees
1
RIKAGAKU KENKYUSHO
NO. 2-1, HIROSAWA, WAKO-SHI
SAITAMA-KEN, JAPAN
2
SHIN-ETSU CHEMICAL CO., LTD.
NO. 6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824537
NONE
06824222
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE-SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005067/0483   Pages: 2
Recorded: 04/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, SHIGEYOSHI
Exec Dt:
03/13/1989
2
SUGITA, KYOKO
Exec Dt:
03/13/1989
3
ISOMURA, SHOHEI
Exec Dt:
03/13/1989
4
KAETSU, HAYATO
Exec Dt:
03/13/1989
Assignee
1
RIKAGAKU KENKYUSHO, A CORP. OF JAPAN
2-1, HIROSAWA, WAKO-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941956
NONE
07297708
Correspondence name and address
RONALD B. HILDRETH
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

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