Shozui Yasui

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centrifugal casting apparatus
- Patent number 5,452,754
- Issue date Sep 26, 1995
- M. Yasui & Co., Ltd.
- Shozui Yasui
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mold holding and positioning means for use with wax injector
- Patent number 4,948,359
- Issue date Aug 14, 1990
- M. Yasui & Co., Ltd.
- Shozui Yasui
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL