Kanji Oyama

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing a porous electroformed shell
- Patent number 5,728,284
- Issue date Mar 17, 1998
- KTX Co., Ltd.
- Kanji Oyama
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for manufacturing a three-dimensional electroformed mold shell
- Patent number 5,453,173
- Issue date Sep 26, 1995
- KTX Co., Ltd.
- Kanji Oyama
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR