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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 : KOYAMA, MASAYASU
Total Assignments: 8
Assignment: 1
Reel/Frame:004097/0609   Pages: 3
Recorded: 02/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/10/1983
2
Exec Dt:
02/10/1983
3
Exec Dt:
02/10/1983
Assignee
1
3-1 UCHISAIWAICHO 1- CHOME, CHIYODA-KU,
TOKYO, JAPAN 1OO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06439305
Correspondence name and address
PENNIE & EDMONDS
330 MADISON AVE.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:005547/0021   Pages: 2
Recorded: 04/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1990
2
Exec Dt:
02/20/1990
3
Exec Dt:
02/20/1990
Assignee
1
3-1, 1-CHOME, UCHISAIWAI-CHO
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07459813
Correspondence name and address
SUGHURE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:005369/0953   Pages: 2
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/03/1990
2
Exec Dt:
07/03/1990
3
Exec Dt:
07/03/1990
Assignee
1
3-1, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07550581
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:005894/0810   Pages: 3
Recorded: 06/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/24/1991
2
Exec Dt:
05/24/1991
3
Exec Dt:
05/24/1991
4
Exec Dt:
05/24/1991
Assignee
1
3-1, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07687874
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENN. AVE., N.W.,
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:006119/0055   Pages: 2
Recorded: 05/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/27/1992
2
Exec Dt:
04/27/1992
3
Exec Dt:
04/27/1992
4
Exec Dt:
04/27/1992
Assignee
1
3-1, UCHISAIWAI-CHO 1-CHOME
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07879351
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
ATTN: WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:006174/0174   Pages: 3
Recorded: 06/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/11/1992
2
Exec Dt:
05/11/1992
3
Exec Dt:
05/11/1992
Assignee
1
3-1, UCHISAIWAI-CHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07873610
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037-3202
Assignment: 7
Reel/Frame:007951/0840   Pages: 2
Recorded: 03/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/24/1996
Assignee
1
3-1, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08568283
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
WADDELL A. BIGGART
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 8
Reel/Frame:010083/0316   Pages: 3
Recorded: 07/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/1999
2
Exec Dt:
06/22/1999
3
Exec Dt:
06/22/1999
4
Exec Dt:
06/22/1999
5
Exec Dt:
06/22/1999
6
Exec Dt:
06/22/1999
Assignee
1
3-1, UCHISAIWAI-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09304841
Correspondence name and address
SUGHRUE, MION, ZINN, ET AL.
ABRAHAM J. ROSNER
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213

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