Tetsuya Satou

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measuring nitrogen in a gas
- Patent number 6,717,666
- Issue date Apr 6, 2004
- Nippon Sanso Corporation
- Tetsuya Satou
- G01 - MEASURING TESTING
Information Patent Grant
Method and an apparatus for analyzing trace impurities in gases
- Patent number 6,653,144
- Issue date Nov 25, 2003
- Nippon Sanso Corporation
- Akira Nishina
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and process for supplying gas
- Patent number 6,523,567
- Issue date Feb 25, 2003
- Nippon Sanso Corporation
- Tetsuya Satou
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Gas supplying apparatus and gas substitution method
- Patent number 6,478,040
- Issue date Nov 12, 2002
- Nippon Sanso Corporation
- Tsutomu Kikuchi
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and apparatus for analyzing impurities in gases
- Patent number 6,474,136
- Issue date Nov 5, 2002
- Nippon Sanso Corporation
- Akira Nishina
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCHEMICAL REACTION DEVICE AND ISOTOPE ENRICHMENT METHOD USING T...
- Publication number 20130327632
- Publication date Dec 12, 2013
- Taiyo Nippon Sanso Corporation
- Shigeru Hayashida
- G02 - OPTICS
Information Patent Application
Method and an apparatus for analyzing trace impurities in gases
- Publication number 20030092193
- Publication date May 15, 2003
- NIPPON SANSO CORPORATION
- Akira Nishina
- G01 - MEASURING TESTING
Information Patent Application
Method and an apparatus for analyzing trace impurities in gases
- Publication number 20030086826
- Publication date May 8, 2003
- NIPPON SANSO CORPORATION
- Akira Nishina
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for measuring nitrogen in a gas
- Publication number 20020140932
- Publication date Oct 3, 2002
- Tetsuya Satou
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and process for supplying gas
- Publication number 20020117222
- Publication date Aug 29, 2002
- NIPPON SANSO CORPORATION
- Tetsuya Satou
- G01 - MEASURING TESTING