Wu; Shang-Qian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wu; Shang-Qian.The latest application filed is for "method and apparatus for measuring concentrations of components of fluid".

Company Profile

0.5.3

Wu; Shang-Qian - Tokyo JP
Wu; Shang-Qian - Tsukuba JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for measuring concentrations of components of fluid Grant 6,857,324 - Sato , et al. February 22, 2	2005-02-22
Method and apparatus for measuring concentrations of components of fluid Grant 6,823,743 - Sato , et al. November 30, 2	2004-11-30
Method and apparatus for measuring nitrogen in a gas Grant 6,717,666 - Satou , et al. April 6, 2	2004-04-06
Method and apparatus for measuring concentrations of components of fluid App 20030172723 - Sato, Tetsuya ; et al.	2003-09-18
Method and apparatus for measuring concentrations of components of fluid App 20030046983 - Sato, Tetsuya ; et al.	2003-03-13
Gas spectrochemical analyzer, and spectrochemical analyzing method Grant 6,519,039 - Morishita , et al. February 11, 2	2003-02-11
Method and apparatus for measuring nitrogen in a gas App 20020140932 - Satou, Tetsuya ; et al.	2002-10-03
Infrared spectroscopic analysis method for gases and device employing the method therein Grant 5,821,537 - Ishihara , et al. October 13, 1	1998-10-13

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