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Norihiko Ono
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composite magnetic material and electromagnetic interference suppre...
Patent number
6,972,097
Issue date
Dec 6, 2005
NEC Tokin Corporation
Shigeyoshi Yoshida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Highly heat-conductive composite magnetic material
Patent number
6,962,753
Issue date
Nov 8, 2005
NEC Tokin Corporation
Shigeyoshi Yoshida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite magnetic sheet and method of producing the same
Patent number
6,887,412
Issue date
May 3, 2005
NEC Tokin Corporation
Norihiko Ono
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Heat-shrinkable tube, heat-shrinkable sheet, and method of shrinkin...
Patent number
6,810,584
Issue date
Nov 2, 2004
NEC Tokin Corporation
Koji Kamei
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of producing a composite magnetic sheet
Patent number
6,740,289
Issue date
May 25, 2004
NEC Tokin Corporation
Norihiko Ono
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite magnetic tape
Patent number
6,723,914
Issue date
Apr 20, 2004
NEC Tokin Corp.
Koji Kamei
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite magnetizer, composite magnetizer sheet, and methods of ma...
Patent number
6,620,337
Issue date
Sep 16, 2003
Tokin Corporation
Norihiko Ono
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Composite magnetic body and electromagnetic interference suppressin...
Patent number
6,521,140
Issue date
Feb 18, 2003
NEC Tokin Corp.
Shigeyoshi Yoshida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of manufacturing composite magnetic sheet
Patent number
6,187,120
Issue date
Feb 13, 2001
Tokin Corporation
Norihiko Ono
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dual-band nonreversible circuit device comprising two nonreversible...
Patent number
5,898,346
Issue date
Apr 27, 1999
Tokin Corporation
Koji Kamei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Catalyst filter and method for manufacturing a catalyst filter for...
Patent number
5,051,391
Issue date
Sep 24, 1991
Mitsubishi Jukogyo Kabushiki Kaisha
Shigechika Tomisawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Composite magnetic sheet and method of producing the same
Publication number
20050205831
Publication date
Sep 22, 2005
Norihiko Ono
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Composite magnetic material and electromagnetic interference suppre...
Publication number
20040108486
Publication date
Jun 10, 2004
Shigeyoshi Yoshida
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Heat-shrinkable tube, heat-shrinkable sheet, and method of shrinkin...
Publication number
20020013103
Publication date
Jan 31, 2002
Koji Kamei
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Composite magnetic body and electromagnetic interference suppressin...
Publication number
20010038086
Publication date
Nov 8, 2001
Shigeyoshi Yoshida
H01 - BASIC ELECTRIC ELEMENTS