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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 : KASUGA, IKUO
Total Assignments: 15
Assignment: 1
Reel/Frame:004668/0126   Pages: 1
Recorded: 02/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KASUGA, IKUO
Exec Dt:
04/08/1983
Assignee
1
KABUSHIKI KAISHA SANKYOO SEIKI SEISAKUSHO
NO. 5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664476
NONE
06795704
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006-2359
Assignment: 2
Reel/Frame:005328/0810   Pages: 5
Recorded: 06/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KASUGA, IKUO
Exec Dt:
09/06/1988
Assignee
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-CHO, SUWA-GUN
NAGANO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4962999
NONE
07245416
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING RD.
KALAMAZOO, MI 49008
Assignment: 3
Reel/Frame:005079/0381   Pages: 1
Recorded: 05/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KASUGA, IKUO
Exec Dt:
05/15/1989
Assignee
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-CHO, SUWA-GUN
NAGANO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968874
NONE
07357340
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 4
Reel/Frame:005086/0050   Pages: 1
Recorded: 05/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASUGA, IKUO
Exec Dt:
05/15/1989
2
KAMADA, TORU
Exec Dt:
05/15/1989
3
KOBAYASHI, FUMIO
Exec Dt:
05/15/1989
Assignee
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO, 5329, SHIMOSUWA-CHO, SUWA-GUN, NAGANO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4998802
NONE
07357314
Correspondence name and address
FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 5
Reel/Frame:006640/0544   Pages: 2
Recorded: 07/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASUGA, IKUO
Exec Dt:
07/16/1993
Assignee
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496993
NONE
08095193
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVE., N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 6
Reel/Frame:006754/0301   Pages: 2
Recorded: 10/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, FUMIO
Exec Dt:
09/17/1993
2
KASUGA, IKUO
Exec Dt:
09/17/1993
3
MIYAMAE, AKIRA
Exec Dt:
09/17/1993
Assignee
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5488594
NONE
08110960
Correspondence name and address
DARRYL MEXIC
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 7
Reel/Frame:007262/0554   Pages: 2
Recorded: 12/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, SHOGO
Exec Dt:
10/24/1994
2
HATA, HAJIME
Exec Dt:
10/24/1994
3
KASUGA, IKUO
Exec Dt:
10/26/1994
4
MARUMO, HIROMASA
Exec Dt:
10/28/1994
5
HAYAKAWA, MASAMICHI
Exec Dt:
10/28/1994
Assignees
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
2
SHIKOKU CHEMICALS CORPORATION
147-1, MINATO-MACHI, MARUGAME-SHI
KAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5599864
NONE
08316470
Correspondence name and address
WADDELL A. BIGGART
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 8
Reel/Frame:007702/0746   Pages: 2
Recorded: 10/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASUGA, IKUO
Exec Dt:
08/10/1995
2
KOBAYASHI, FUMIO
Exec Dt:
08/10/1995
3
KAMADA, TORU
Exec Dt:
08/10/1995
4
OKUMURA, AKIHIKO
Exec Dt:
08/10/1995
Assignee
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5844881
NONE
08494224
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 9
Reel/Frame:007695/0282   Pages: 2
Recorded: 11/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEDA, TADASHI
Exec Dt:
10/23/1995
2
HAYASHI, YOSHIO
Exec Dt:
10/23/1995
3
KASUGA, IKUO
Exec Dt:
10/23/1995
4
HIGASHIURA, KAZUO
Exec Dt:
10/23/1995
5
SATOH, NORIYUKI
Exec Dt:
10/23/1995
6
ISHIHARA, HISAHIRO
Exec Dt:
10/23/1995
Assignee
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5761174
NONE
08523147
Correspondence name and address
DARRYL MEXIC
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANNIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 10
Reel/Frame:008079/0288   Pages: 3
Recorded: 05/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASUGA, IKUO
Exec Dt:
04/29/1996
2
KAMADA, TORU
Exec Dt:
04/29/1996
3
KOBAYASHI, FUMIO
Exec Dt:
04/29/1996
4
NAKAHARA, YASUYUKI
Exec Dt:
04/29/1996
Assignee
1
SANKYO SEIKI MFG. CO., LTD.
5329 SHIMOSUWA-MACHI, SUWA-GUN
NAGANO-KEN 393, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5541898
NONE
08538836
Correspondence name and address
MCAULAY FISHER NISSEN GOLDBERG & KIEL
LLOYD MCAULAY
261 MADISON AVENUE
NEW YORK, NEW YORK 10016
Assignment: 11
Reel/Frame:009347/0035   Pages: 2
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KASUGA, IKUO
Exec Dt:
06/17/1998
Assignee
1
SANKYO SEIKI MFG. CO., LTD.
5329 SHIMOSUWA-MACHI, SUWA-GUN
NAGANO-KEN, JAPAN 393
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6125091
NONE
09070001
Correspondence name and address
MCAULAY FISHER NISSEN ET AL
GERALD H. KIEL, ESQ.
261 MADISON AVENUE
NEW YORK, NEW YORK 10016-2391
Assignment: 12
Reel/Frame:010633/0416   Pages: 2
Recorded: 02/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTA, TOHRU
Exec Dt:
02/16/2000
2
KASUGA, IKUO
Exec Dt:
02/16/2000
Assignee
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6798819
NONE
09512313
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 13
Reel/Frame:011226/0903   Pages: 2
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTA, TOHRU
Exec Dt:
09/04/2000
2
KASUGA, IKUO
Exec Dt:
09/09/2000
3
YANAGISAWA, KATSUSHIGE
Exec Dt:
09/04/2000
Assignee
1
SANKYO SEIKI MFG. CO., LTD.
5329 SIMOSUWA-MACHI
SUWA-GUN, NAGANO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369963
NONE
09611273
Correspondence name and address
HOGAN & HARTSON L.L.P.
ATTN: LOUIS A. MOK, ESQ.
500 SOUTH GRAND AVENUE
SUITE 1900
LOS ANGELES, CA 90071
Assignment: 14
Reel/Frame:011362/0563   Pages: 2
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, KATSUSHIGE
Exec Dt:
11/29/2000
2
HOTTA, TOHRU
Exec Dt:
11/29/2000
3
KASUGA, IKUO
Exec Dt:
11/29/2000
4
KISHITA, SATORU
Exec Dt:
11/29/2000
Assignees
1
KABUSHIKI, KAISHA, SANKYO, SEIKI, SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
2
KABUSHIKI, KAISKA, TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6584061
US20010002896
09728087
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 15
Reel/Frame:011693/0323   Pages: 2
Recorded: 04/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGISAWA, KATSUSHIGE
Exec Dt:
03/09/2001
2
HOTTA, TOHRU
Exec Dt:
03/09/2001
3
KASUGA, IKUO
Exec Dt:
03/09/2001
4
OKINA, TOSHIHIKO
Exec Dt:
03/09/2001
5
KISHITA, SATORU
Exec Dt:
03/12/2001
6
SAI, HIDENORI
Exec Dt:
03/12/2001
Assignees
1
KABUSHIKI KAISHA SANKYO SEIKI SEISAKUSHO
5329, SHIMOSUWA-MACHI, SUWA-GUN
NAGANO, JAPAN
2
TOSHIBA CORPORATION
72, HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6522619
US20010043520
09728059
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213

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