Hidekazu Ina

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Detector agent for halogen compounds and method for detecting halog...
- Patent number 6,773,925
- Issue date Aug 10, 2004
- L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
- Yoshihiro Ibaraki
- G01 - MEASURING TESTING
Information Patent Grant
Scrubbing dust collector and exhaust gas treatment installation
- Patent number 6,391,099
- Issue date May 21, 2002
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Hidekazu Ina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas treatment unit
- Patent number 5,891,404
- Issue date Apr 6, 1999
- Teisan Kabushiki Kaisha
- Yoshihiro Ibaraki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas treatment unit and method
- Patent number 5,800,792
- Issue date Sep 1, 1998
- Teisan Kabushiki Kaisha
- Yoshihiro Ibaraki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Detector agent for halogen compounds and method for detecting halog...
- Publication number 20010012635
- Publication date Aug 9, 2001
- Yoshihiro Ibaraki
- G01 - MEASURING TESTING