Noritsugu Hashimoto

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Takaoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Injection molding method and device
- Patent number 6,884,381
- Issue date Apr 26, 2005
- Takaoka Seiko Co., Ltd.
- Noritsugu Hashimoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Valve gate-type injection molding method and apparatus therefor
- Patent number 5,858,301
- Issue date Jan 12, 1999
- Takaoka Seiko Co., Ltd.
- Noritsugu Hashimoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Valve gate-type injection molding method and apparatus therefor
- Patent number 5,820,803
- Issue date Oct 13, 1998
- Takaoka Seiko Co., Ltd.
- Noritsugu Hashimoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL