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Patent Assignment Assignor Details
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Assignor Name : KUMAGAE, AKITOSHI
Total Assignments: 4
Assignment: 1
Reel/Frame:006251/0841   Pages: 2
Recorded: 09/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
USHIROGOUCHI, TORU
Exec Dt:
03/22/1990
2
TADA, TSUKASA
Exec Dt:
03/22/1990
3
KUMAGAE, AKITOSHI
Exec Dt:
03/22/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO SAIWAI-KU, KAWASAKI-SHI, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169740
NONE
07500923
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006486/0400   Pages: 3
Recorded: 03/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIKI, HIROKAZU
Exec Dt:
11/27/1992
2
HAYASE, RUMIKO
Exec Dt:
11/27/1992
3
OYASATO, NAOHIKO
Exec Dt:
11/27/1992
4
ONISHI, YASUNOBU
Exec Dt:
11/27/1992
5
KUMAGAE, AKITOSHI
Exec Dt:
11/27/1992
6
SATO, KAZUO
Exec Dt:
11/27/1992
7
MIYAMURA, MASATAKA
Exec Dt:
11/27/1992
8
KOBAYASHI, YOSHIHITO
Exec Dt:
11/27/1992
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326675
NONE
07987821
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:010344/0455   Pages: 3
Recorded: 10/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, HIDEAKI
Exec Dt:
10/21/1999
2
HIGASHIKAWA, IWAO
Exec Dt:
10/21/1999
3
ARIKADO, TSUNETOSHI
Exec Dt:
10/21/1999
4
KUMAGAE, AKITOSHI
Exec Dt:
10/21/1999
5
ITO, SHINICHI
Exec Dt:
10/21/1999
6
OKUMURA, KATSUYA
Exec Dt:
10/21/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265696
NONE
09371845
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 4
Reel/Frame:011525/0756   Pages: 3
Recorded: 02/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, HIDEAKI
Exec Dt:
01/26/2001
2
ITO, SHINICHO
Exec Dt:
01/26/2001
3
HIGASHIKAWA, IWAO
Exec Dt:
01/26/2001
4
KUMAGAE, AKITOSHI
Exec Dt:
02/02/2001
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333493
NONE
09666108
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315

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