Junko Naruse

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer containing sulfo group and organic electroluminescent eleme...
- Patent number 8,012,608
- Issue date Sep 6, 2011
- Yamamoto Chemcials, Inc.
- Kazuhiko Togashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluorination agent and preparation and use of same
- Patent number 6,417,361
- Issue date Jul 9, 2002
- Mitsui Chemicals, Inc.
- Hidetoshi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing fluorinated silicon compound
- Patent number 6,344,579
- Issue date Feb 5, 2002
- Mitsui Chemicals, Inc.
- Kouki Fukumura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation process of fluorine substituted aromatic compound
- Patent number 6,242,654
- Issue date Jun 5, 2001
- Mitsui Chemicals, Inc.
- Kenichi Goto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetraalkylfluoroformamidinium trifluoroacetate and preparation proc...
- Patent number 6,222,046
- Issue date Apr 24, 2001
- Mitsui Chemicals, Inc.
- Hidetoshi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acetylene derivative from a ketone compound
- Patent number 6,127,583
- Issue date Oct 3, 2000
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polymer Containing Sulfo Group and Organic Electroluminescent Eleme...
- Publication number 20090230851
- Publication date Sep 17, 2009
- Mitsui Chemicals, Inc.
- Kazuhiko Togashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...