Toshihiko Nakamichi

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous cutting fluid, aqueous cutting agent, and process for cutti...
- Patent number 6,228,816
- Issue date May 8, 2001
- NOF Corporation
- Kenji Ito
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method for the preparation of chromatic-color metal flake pigments
- Patent number 5,213,618
- Issue date May 25, 1993
- Nippon Oil and Fats Company, Limited
- Thoru Souma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Chromatic-color metal flake pigment and colored composition compoun...
- Patent number 5,091,010
- Issue date Feb 25, 1992
- Nippon Oil and Fats Company, Limited
- Thoru Souma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE