Hisao Koba

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Prepreg and method of manufacturing the prepreg
- Patent number 8,703,244
- Issue date Apr 22, 2014
- Mitsubishi Rayon Co., Ltd.
- Shirou Asada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Epoxy resin composition, prepreg, and roll made of resin reinforced...
- Patent number 6,620,510
- Issue date Sep 16, 2003
- Mitsubishi Rayon Co., Ltd.
- Masato Taguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
MOLDED FIBER-REINFORCED COMPOSITE MATERIAL PRODUCT AND METHOD OF PR...
- Publication number 20150289425
- Publication date Oct 8, 2015
- MITSUBISHI RAYON CO., LTD.
- Keigo Yoshida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PREPREG AND METHOD OF MANUFACTURING THE PREPREG
- Publication number 20080248204
- Publication date Oct 9, 2008
- Mitsubishi Rayon Co., Ltd.
- Shirou Asada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Prepreg and method of manufacturing the prepreg
- Publication number 20060020074
- Publication date Jan 26, 2006
- Mitsubishi Rayon Co., Ltd.
- Shirou Asada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL