Yasunobu Imasato

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aluminum pigment and process for production thereof
- Patent number 5,127,951
- Issue date Jul 7, 1992
- Asahi Kasei Metals Limited
- Yasunobu Imasato
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Novel resin-coated metallic pigment and a process for producing the...
- Patent number 4,750,940
- Issue date Jun 14, 1988
- Asahi Kasei Metals Limited
- Katuyuki Higashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE