Seiichi Shibata

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Takatsuki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vibration-damping material with excellent workability
- Patent number 4,788,099
- Issue date Nov 29, 1988
- Sumitomo Chemical Company Limited
- Nobuo Fukushima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Oxide sol using reactive monomer as dispersion medium
- Patent number 4,772,660
- Issue date Sep 20, 1988
- Sumitomo Chemical Company, Limited
- Shuji Kitamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE