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Eiji Kamijo
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Composite substrate and process for producing the same
Patent number
5,250,327
Issue date
Oct 5, 1993
Nissin Electric Co. Ltd.
Kiyoshi Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming diamond film
Patent number
5,009,923
Issue date
Apr 23, 1991
Nissin Electric Co., Ltd.
Kiyoshi Ogata
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing superconducting thin films
Patent number
4,920,094
Issue date
Apr 24, 1990
Nissin Electric Co., Ltd.
Shuichi Nogawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of forming a diamond film
Patent number
4,915,977
Issue date
Apr 10, 1990
Nissin Electric Co., Ltd.
Koji Okamoto
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for producing a package for packing semiconductor devices
Patent number
4,875,284
Issue date
Oct 24, 1989
Nissin Electric Company, Ltd.
Kiyoshi Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coated material and X-ray exposure mask
Patent number
4,866,746
Issue date
Sep 12, 1989
Nissin Electric Co., Ltd.
Takahiro Nakahigashi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for producing superconducting thin film
Patent number
4,861,750
Issue date
Aug 29, 1989
Nissin Electric Co., Ltd.
Shuichi Nogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Package for packing semiconductor devices and process for producing...
Patent number
4,831,212
Issue date
May 16, 1989
Nissin Electric Company, Limited
Kiyoshi Ogata
H01 - BASIC ELECTRIC ELEMENTS