Mitsuo Okahara

Follow

Person

Kawanishi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface-active agents having two hydrophobic chains and two hydroph...
- Patent number 5,160,450
- Issue date Nov 3, 1992
- Lion Corporation
- Mitsuo Okahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Mercury adsorbing agent
- Patent number 4,604,321
- Issue date Aug 5, 1986
- Nippon Petrochemicals Co., Ltd.
- Mitsuo Okahara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...