Masafumi Kawase

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Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flow-and-leveling agents for waterborne coatings
- Patent number 7,208,544
- Issue date Apr 24, 2007
- Kusumoto Chemicals, Ltd.
- Masafumi Kawase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flow-and-leveling agents for powder coatings
- Patent number 6,642,335
- Issue date Nov 4, 2003
- Kusumoto Chemicals Ltd.
- Masafumi Kawase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flow-and-leveling agents for paints and links
- Patent number 6,630,522
- Issue date Oct 7, 2003
- Kusumoto Chemicals Ltd.
- Masafumi Kawase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Flow-and-leveling agents for waterborne coatings
- Publication number 20040097652
- Publication date May 20, 2004
- Masafumi Kawase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flow-and-leveling agents for waterborne coatings
- Publication number 20030105228
- Publication date Jun 5, 2003
- KUSUMOTO CHEMICALS, LTD.
- Masafumi Kawase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flow-and-leveling agents for powder coatings
- Publication number 20030100692
- Publication date May 29, 2003
- KUSUMOTO CHEMICALS, LTD.
- Masafumi Kawase
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Flow-and-leveling agents for paints and inks
- Publication number 20030022984
- Publication date Jan 30, 2003
- KUSUMOTO CHEMICALS, LTD.
- Masafumi Kawase
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...