Takashi Ohara

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Auto exhaust gas catalyst, and process for production thereof
- Patent number 4,283,308
- Issue date Aug 11, 1981
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Takashi Ohara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for purifying exhaust and waste gases
- Patent number 4,221,768
- Issue date Sep 9, 1980
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Akira Inoue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for purifying exhaust and waste gases and method for prepa...
- Patent number 4,128,503
- Issue date Dec 5, 1978
- Nippon Shokubai Kagaku Kogyo Co. Ltd.
- Shin Yamauchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL