Osamu Yamamoto

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for separating and collecting halide gas
- Patent number 6,921,428
- Issue date Jul 26, 2005
- Ube Industries, Ltd.
- Osamu Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Device and method for separating and collecting halide gas
- Publication number 20040045432
- Publication date Mar 11, 2004
- Osamu Yamamoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL