Masayuki Tomida

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Graft polymer, resin colored matter, method for producing same, and...
- Patent number 10,513,574
- Issue date Dec 24, 2019
- FUJIFILM WAKO PURE CHEMICAL CORPORATION
- Tatsuhiko Kimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing graft-modified copolymers
- Patent number 5,334,664
- Issue date Aug 2, 1994
- Mitsubishi Petrochemical Company Limited
- Masayuki Tomida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
GRAFT POLYMER, RESIN COLORED MATTER, METHOD FOR PRODUCING SAME, AND...
- Publication number 20170137553
- Publication date May 18, 2017
- WAKO PURE CHEMICAL INDUSTRIES, LTD.
- Tatsuhiko Kimura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...