Takahiro Kobayashi

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Sakakimachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Injection molding method of metal material
- Patent number 6,640,875
- Issue date Nov 4, 2003
- Nissei Plastic Industrial Co., Ltd.
- Takahiro Kobayashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Metering method of metal material in injection molding
- Patent number 6,588,486
- Issue date Jul 8, 2003
- Nissei Plastic Industrial Co., Ltd.
- Kazutoshi Takayama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mold clamping method for straight hydraulic mold clamping apparatus
- Patent number 6,103,174
- Issue date Aug 15, 2000
- Nissei Plastic Industrial Co., Ltd.
- Toshiyasu Koda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL