Osamu Usaka

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst performance recovery method for reforming catalyst apparatus
- Patent number 6,905,998
- Issue date Jun 14, 2005
- Honda Giken Kogyo Kabushiki Kaisha
- Takahiro Naka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
CATALYST FOR SELECTIVE OXIDATION OF CARBON MONOXIDE PRESENT IN HYDR...
- Patent number 6,677,068
- Issue date Jan 13, 2004
- N. E. Chemcat Corporation
- Takashi Itoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalyst for selective oxidation and elimination of carbon monoxide...
- Patent number 6,576,208
- Issue date Jun 10, 2003
- N. E. Chemcat Corporation
- Takashi Itoh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalyst and method for selectively oxidizing carbon monoxide in hy...
- Patent number 6,562,499
- Issue date May 13, 2003
- Honda Giken Kogyo Kabushiki Kaisha
- Takahiro Naka
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Catalyst for selective oxidation of carbon monoxide present in hydr...
- Publication number 20030203813
- Publication date Oct 30, 2003
- N. E. Chemcat Corporation
- Takashi Itoh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst performance recovery method for reforming catalyst apparatus
- Publication number 20020187890
- Publication date Dec 12, 2002
- HONDA GIKEN KOGYO KABUSHIKI KAISHA
- Takahiro Naka
- C01 - INORGANIC CHEMISTRY