Tomio Yamamoto

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Honjo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Curable composite material composition and curing process therefor
- Patent number 6,329,442
- Issue date Dec 11, 2001
- Showa Denko K.K.
- Shuichi Sugita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photocurable prepreg sheet for waterproofing, method and apparatus...
- Patent number 6,316,089
- Issue date Nov 13, 2001
- Showa Denko K.K.
- Kazuo Ohtani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Photocurable prepreg composition and production method thereof
- Patent number 6,207,726
- Issue date Mar 27, 2001
- Showa Denko Kabushiki Kaisha
- Kazuo Ohtani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable composite material composition and curing process therefor
- Patent number 6,171,700
- Issue date Jan 9, 2001
- Showa Denko Kabushiki Kaisha
- Shuichi Sugita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...