Hitomi Hirano

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for measuring mercury concentration within hydrocarbons
- Patent number 7,422,907
- Issue date Sep 9, 2008
- Sekiyushigen Kaihstsu Kabushiki Kaisha
- Hitomi Hirano
- G01 - MEASURING TESTING
Information Patent Grant
Process for producing synthetic gas employing catalyst for reforming
- Patent number 6,726,853
- Issue date Apr 27, 2004
- Sekiyushigen Kaihatsu Kabushiki Kaisha
- Hideo Okado
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Catalyst for reforming
- Patent number 6,423,665
- Issue date Jul 23, 2002
- Sekiyushigen Kaihatsu Kabushiki Kaisha
- Hideo Okado
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for measuring mercury concentration within hydrocarbons
- Publication number 20050186678
- Publication date Aug 25, 2005
- Sekiyushigen Kaihatsu Kabushiki Kaisha
- Hitomi Hirano
- G01 - MEASURING TESTING
Information Patent Application
Catalyst for reforming and process for producing synthetic gas empl...
- Publication number 20020183402
- Publication date Dec 5, 2002
- Hideo Okado
- C01 - INORGANIC CHEMISTRY