Kazuya Mishina

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst for denitrizing nitrogen oxides contained in waste gases
- Patent number 4,977,127
- Issue date Dec 11, 1990
- Sakai Chemical Industry Co., Ltd.
- Hiroaki Rikimaru
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for denitrizing nitrogen oxides contained in waste gas
- Patent number 4,952,381
- Issue date Aug 28, 1990
- Sakai Chemical Industry Co., Ltd.
- Horiaki Rikimaru
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst and a method for denitrizing nitrogen oxides contained in...
- Patent number 4,859,439
- Issue date Aug 22, 1989
- Sakai Chemical Industry Co., Ltd.
- Hiroaki Rikimaru
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL