Masahiro Matsuoka

Follow

Person

Fukuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the production of activated coke for simultaneous desul...
- Patent number 5,840,651
- Issue date Nov 24, 1998
- Mitsui Mining Co., Ltd.
- Kazuhiko Hanashita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing formed activated coke
- Patent number 5,525,196
- Issue date Jun 11, 1996
- Mitsui Mining Co., Ltd.
- Toshihisa Yuda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL