Eisuke Kumazaki

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Jiggering method and profile tool for ceramic ware plastic clay
- Patent number 4,857,256
- Issue date Aug 15, 1989
- Shigemi Fujii
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Jiggering method and profile tool for ceramic ware plastic clay
- Patent number 4,786,457
- Issue date Nov 22, 1988
- Noritake Co., Limited
- Shigemi Fujii
- B28 - WORKING CEMENT, CLAY, OR STONE