Shang-Qian Wu

Person

Tsukuba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measuring concentrations of components of...
- Patent number 6,857,324
- Issue date Feb 22, 2005
- Nippon Sanso Corporation
- Tetsuya Sato
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring concentrations of components of...
- Patent number 6,823,743
- Issue date Nov 30, 2004
- Nippon Sanso Corporation
- Tetsuya Sato
- G01 - MEASURING TESTING
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
Gas spectrochemical analyzer, and spectrochemical analyzing method
- Patent number 6,519,039
- Issue date Feb 11, 2003
- Nippon Sanso Corporation
- Jun-ichi Morishita
- G01 - MEASURING TESTING
Information Patent Grant
Analysis method for gases and apparatus therefor
- Patent number 6,040,915
- Issue date Mar 21, 2000
- Nippon Sanso Corporation
- Shang-Qian Wu
- G01 - MEASURING TESTING
Information Patent Grant
Infrared spectroscopic analysis method for gases and device employi...
- Patent number 5,821,537
- Issue date Oct 13, 1998
- Nippon Sanso Corporation
- Yoshio Ishihara
- G01 - MEASURING TESTING
Information Patent Grant
Infrared spectroscopic analysis method for gases and device employi...
- Patent number 5,703,365
- Issue date Dec 30, 1997
- Nippon Sanso Corporation
- Yoshio Ishihara
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for measuring concentrations of components of...
- Publication number 20030172723
- Publication date Sep 18, 2003
- Tetsuya Sato
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for measuring concentrations of components of...
- Publication number 20030046983
- Publication date Mar 13, 2003
- Tetsuya Sato
- 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

Shang-Qian Wu

Person

Patents Grantslast 30 patents

Method and apparatus for measuring concentrations of components of...

Method and apparatus for measuring concentrations of components of...

Method and apparatus for measuring nitrogen in a gas

Gas spectrochemical analyzer, and spectrochemical analyzing method

Analysis method for gases and apparatus therefor

Infrared spectroscopic analysis method for gases and device employi...

Infrared spectroscopic analysis method for gases and device employi...

Patents Applicationslast 30 patents

Method and apparatus for measuring concentrations of components of...

Method and apparatus for measuring concentrations of components of...

Method and apparatus for measuring nitrogen in a gas