Ryohei Ueda

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Minato-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for concentrating and diluting specific gas and method fo...
- Patent number 8,608,832
- Issue date Dec 17, 2013
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Yoichiro Tabata
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for concentrating and diluting specific gas and method fo...
- Patent number 8,500,874
- Issue date Aug 6, 2013
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Yoichiro Tabata
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for producing high-concentration ozone gas and method of...
- Patent number 8,460,435
- Issue date Jun 11, 2013
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Yoichiro Tabata
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ozone concentrator
- Patent number 8,409,520
- Issue date Apr 2, 2013
- Mitsubishi Electric Corporation
- Koji Ota
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Photocatalyst material producing method and photocatalyst material...
- Patent number 7,771,797
- Issue date Aug 10, 2010
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Yoichiro Tabata
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR CONCENTRATING AND DILUTING SPECIFIC GAS AND METHOD FO...
- Publication number 20130291718
- Publication date Nov 7, 2013
- Yoichiro TABATA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR PRODUCING HIGH-CONCENTRATION OZONE GAS AND METHOD OF...
- Publication number 20110052483
- Publication date Mar 3, 2011
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL.SYS. CORP.
- Yoichiro Tabata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OZONE CONCENTRATOR
- Publication number 20100266463
- Publication date Oct 21, 2010
- Mitsubishi Electric Corporation
- Koji Ota
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Photocatalyst Material Producing Method and Photocatalyst Material...
- Publication number 20080251012
- Publication date Oct 16, 2008
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL
- Yoichiro Tabata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL