Kiyoshi Muto

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Ashiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 6,866,927
- Issue date Mar 15, 2005
- Sumitomo Chemical Company, Limited
- Tomohiro Mizumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Front panel with an anti-reflection layer having particular composi...
- Patent number 6,657,691
- Issue date Dec 2, 2003
- Sumitomo Chemical Company, Limited
- Shinsuke Ochiai
- G02 - OPTICS

Patents Applicationslast 30 patents

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- Publication number 20030008132
- Publication date Jan 9, 2003
- Sumitomo Chemical Company, Limited
- Tomohiro Mizumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Antireflection substrate with weak reflective color
- Publication number 20020142151
- Publication date Oct 3, 2002
- SUMITOMO CHEMICAL COMPANY. LIMITED
- Shinsuke Ochiai
- B32 - LAYERED PRODUCTS
Information Patent Application
Display front panel having an anti-reflection layer
- Publication number 20020021393
- Publication date Feb 21, 2002
- Shinsuke Ochiai
- G02 - OPTICS