Yoshinobu Yashima

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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ballast water treatment equipment, a ballast water detoxifying trea...
- Patent number 8,557,122
- Issue date Oct 15, 2013
- TOHOKU UNIVERSITY
- Akihiro Kijima
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of forming a metallic coating layer utilizing media having h...
- Patent number 5,529,237
- Issue date Jun 25, 1996
- Japan Basic Material Co., Ltd.
- Yoshinobu Yashima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
BALLAST WATER TREATMENT EQUIPMENT, A BALLAST WATER DETOXIFYING TREA...
- Publication number 20120318751
- Publication date Dec 20, 2012
- TOHOKU UNIVERSITY
- Akihiro Kijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL