Shigeharu Fujii

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing slurry and polishing material using same
- Patent number 8,460,414
- Issue date Jun 11, 2013
- Mitsui Chemicals, Inc.
- Akinori Etoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polishing composition
- Patent number 8,147,712
- Issue date Apr 3, 2012
- Mitsui Chemicals, Inc.
- Akinori Etoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Crosslinkable aromatic resin having protonic acid group, and ion co...
- Patent number 7,345,135
- Issue date Mar 18, 2008
- Mitsui Chemicals, Inc.
- Junichi Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polishing Composition
- Publication number 20100155654
- Publication date Jun 24, 2010
- Mitsui Chemical, Inc.
- Akinori Etoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polishing Slurry and Polishing Material Using Same
- Publication number 20090064597
- Publication date Mar 12, 2009
- MITSUI CHEMICALS, INC.
- Akinori Etoh
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Crosslinkable aromatic resin having protonic acid group, and ion co...
- Publication number 20040191602
- Publication date Sep 30, 2004
- MITSUI CHEMICALS, INC.
- Junichi Ishikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...