Issei Hara

Follow

Person

Utsunomiya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reducing agent aqueous solution mixing device and exhaust gas post-...
- Patent number 8,932,530
- Issue date Jan 13, 2015
- Komatsu Ltd.
- Tadashi Iijima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reducing agent aqueous solution mixing device and exhaust gas post-...
- Patent number 8,916,101
- Issue date Dec 23, 2014
- Komatsu Ltd.
- Tadashi Iljima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reducing agent aqueous solution mixing device and exhaust gas post-...
- Patent number 8,916,100
- Issue date Dec 23, 2014
- Komatsu Ltd.
- Tadashi Iijima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Exhaust gas purification device
- Patent number 8,814,969
- Issue date Aug 26, 2014
- Komatsu Ltd.
- Shouhei Nagasaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
REDUCING AGENT AQUEOUS SOLUTION MIXING DEVICE AND EXHAUST GAS POST-...
- Publication number 20130164181
- Publication date Jun 27, 2013
- Tadashi Iijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCING AGENT AQUEOUS SOLUTION MIXING DEVICE AND EXHAUST GAS POST-...
- Publication number 20130164182
- Publication date Jun 27, 2013
- Komatsu Ltd.
- Tadashi Iijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCING AGENT AQUEOUS SOLUTION MIXING DEVICE AND EXHAUST GAS POST-...
- Publication number 20130164183
- Publication date Jun 27, 2013
- Tadashi Iijima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exhaust Gas Purifying Device
- Publication number 20130097978
- Publication date Apr 25, 2013
- Shouhei Nagasaka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL