Kazuhiro Hanai

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Okazaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Injection molding method and injection molding apparatus
- Patent number 7,422,426
- Issue date Sep 9, 2008
- Daiwa Kasei Indsutry Co., Ltd.
- Toshi Saeki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding method and injection molding apparatus
- Patent number 7,338,627
- Issue date Mar 4, 2008
- DAIWA KASEI INDUSTRY CO., LTD.
- Toshi Saeki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Injection molding method and injection molding apparatus
- Publication number 20060141088
- Publication date Jun 29, 2006
- Daiwa Kasei Industry Co., Ltd.
- Toshi Saeki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Injection molding method and injection molding apparatus
- Publication number 20050012243
- Publication date Jan 20, 2005
- Daiwa Kasei Industry Co., Ltd.
- Toshi Saeki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL