Yasushi Takamatsu

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymerizable epoxy composition, and sealing material composition c...
- Patent number 8,889,803
- Issue date Nov 18, 2014
- Mitsui Chemicals, Inc.
- Yasushi Takamatsu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photocurable resin composition for sealing material and method of s...
- Patent number 6,586,496
- Issue date Jul 1, 2003
- Mitsui Chemicals, Inc.
- Yasushi Takamatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIZABLE EPOXY COMPOSITION, AND SEALING MATERIAL COMPOSITION C...
- Publication number 20110001419
- Publication date Jan 6, 2011
- Mitsui Chemicals, Inc.
- Yasushi Takamatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Photocationic-curable resin composition and uses thereof
- Publication number 20030062125
- Publication date Apr 3, 2003
- Yasushi Takamatsu
- G02 - OPTICS