Yoshiaki Yasumi

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Funabashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition for forming anti-reflective coating for use in lithography
- Patent number 7,425,347
- Issue date Sep 16, 2008
- Nissan Chemical Industries, Ltd.
- Satoshi Takei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pyrazolecarboxylic acid derivatives and plant disease control agent
- Patent number 5,817,829
- Issue date Oct 6, 1998
- Nissan Chemical Industries, Ltd.
- Shigeaki Akiyama
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Composition for forming anti-reflective coating for use in lithography
- Publication number 20050008964
- Publication date Jan 13, 2005
- Satoshi Takei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...