Noriaki Harigai

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stretched blow molding articles
- Patent number 5,658,627
- Issue date Aug 19, 1997
- Showa Highpower Co., Ltd.
- Takashi Fujimaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing a high molecular weight aliphatic polyester and...
- Patent number 5,436,056
- Issue date Jul 25, 1995
- Showa Highpolymer Co., Ltd.
- Eiichiro Takiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable resin composition
- Patent number 5,115,032
- Issue date May 19, 1992
- Showa Highpolymer Co., Ltd.
- Eiichiro Takiyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fibrous substrates impregnated with a curable composition
- Patent number 4,929,494
- Issue date May 29, 1990
- Showa Denko Kabushiki Kaisha
- Fumio Matsui
- B32 - LAYERED PRODUCTS