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Kunio Nishihara
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Yokohama, JP
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last 30 patents
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Patent Grant
Solid printed substrate and electronic circuit package using the same
Patent number
5,639,990
Issue date
Jun 17, 1997
Mitsui Toatsu Chemicals, Inc.
Kunio Nishihara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible printed circuit board having a metal substrate
Patent number
5,266,746
Issue date
Nov 30, 1993
Mitsui Toatsu Chemicals, Inc.
Kunio Nishihara
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multi-layered electrostrictive effect element
Patent number
5,173,162
Issue date
Dec 22, 1992
Mitsui Toatsu Chemicals, Inc.
Atsushi Hagimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible laminate printed-circuit board and methods of making same
Patent number
4,839,232
Issue date
Jun 13, 1989
Mitsui Toatsu Chemicals, Incorporated
Moritsugu Morita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Optical recording method and media therefor
Patent number
4,707,425
Issue date
Nov 17, 1987
Mitsui Toatsu Chemicals, Incorporated
Katsuyoshi Sasagawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY