Motojirou Aoi

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resin composition for sealing electronic parts, and hydration-resis...
- Patent number 4,766,162
- Issue date Aug 23, 1988
- Ube Industries, Ltd.
- Toshikazu Hamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Resin composition for sealing electronic parts, and hydration-resis...
- Patent number 4,677,026
- Issue date Jun 30, 1987
- Ube Industries, Ltd.
- Toshikazu Hamamoto
- C01 - INORGANIC CHEMISTRY