Mahito Soeda

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Onga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sublimation purifying method and apparatus
- Patent number 6,878,183
- Issue date Apr 12, 2005
- Nippon Steel Chemical Co., Ltd.
- Mahito Soeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluorobicyclolactam compound and method for production thereof
- Patent number 4,751,308
- Issue date Jun 14, 1988
- Agency of Industrial Science and Technology
- Takashi Abe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for production of decahydroisoquinoline
- Patent number 4,656,279
- Issue date Apr 7, 1987
- Nippon Steel Chemical Co., Ltd.
- Hiroshi Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for treating a water-containing waste oil
- Patent number 4,336,129
- Issue date Jun 22, 1982
- Nippon Steel Chemical Co., Ltd.
- Tokuo Yoshimura
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Sublimation purifying method and apparatus
- Publication number 20030030193
- Publication date Feb 13, 2003
- Mahito Soeda
- C07 - ORGANIC CHEMISTRY