Yoshihiko Ohba

Follow

Person

Hiratsuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surfactant-based composition
- Patent number 7,691,283
- Issue date Apr 6, 2010
- Furukawa Techno Materical Co., Ltd.
- Yoshihiko Ohba
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Surfactant-based composition
- Publication number 20070213248
- Publication date Sep 13, 2007
- Furukawa Techno Material Co., Ltd.
- Yoshihiko Ohba
- A62 - LIFE-SAVING FIRE-FIGHTING