Hiroaki Rikimaru

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst and method for denitrization of nitrogen oxides
- Patent number 5,582,809
- Issue date Dec 10, 1996
- Sakai Chemical Industry Co., Ltd.
- Hiroaki Rikimaru
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Adsorbent for arsenic compound and method for removing arsenic comp...
- Patent number 4,869,735
- Issue date Sep 26, 1989
- Mitsubishi Jukogyo K.K.
- Masaki Miyazawa
- 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
Information Patent Grant
Process for producing a composition which includes perovskite compo...
- Patent number 4,643,984
- Issue date Feb 17, 1987
- Sakai Chemical Industry Co., Ltd.
- Kazunobu Abe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Production of shaped catalysts or carriers comprising titanium oxides
- Patent number 4,113,660
- Issue date Sep 12, 1978
- Sakai Chemical Industry Co., Ltd.
- Kazunobu Abe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Hiroaki Rikimaru

Person

Patents Grantslast 30 patents

Catalyst and method for denitrization of nitrogen oxides

Catalyst for denitrizing nitrogen oxides contained in waste gases

Adsorbent for arsenic compound and method for removing arsenic comp...

Catalyst and a method for denitrizing nitrogen oxides contained in...

Process for producing a composition which includes perovskite compo...

Production of shaped catalysts or carriers comprising titanium oxides