Hidetoshi Shiga

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Yokohama City, Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Suction pressure casting method
- Patent number 10,307,820
- Issue date Jun 4, 2019
- Nissan Motor Co., Ltd.
- Hidetoshi Shiga
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Low-pressure casting method and low-pressure casting apparatus
- Patent number 10,099,282
- Issue date Oct 16, 2018
- Nissan Motor Co., Ltd.
- Tatsuya Masuta
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
SUCTION PRESSURE CASTING METHOD
- Publication number 20180133788
- Publication date May 17, 2018
- NISSAN MOTOR CO., LTD.
- Hidetoshi SHIGA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Low-Pressure Casting Method and Low-Pressure Casting Apparatus
- Publication number 20170348768
- Publication date Dec 7, 2017
- NISSAN MOTOR CO., LTD.
- Tatsuya Masuta
- B22 - CASTING POWDER METALLURGY