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name:-0.017912864685059
name:-0.00047492980957031
SASANO; Ryoichi Patent Filings

SASANO; Ryoichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for SASANO; Ryoichi.The latest application filed is for "liquid chromatograph including passage switch valve".

Company Profile
0.14.9
  • SASANO; Ryoichi - Wakayama-shi JP
  • Sasano; Ryoichi - Wakayama 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
PatentDate
Liquid Chromatograph Including Passage Switch Valve
App 20210123892 - SASANO; Ryoichi
2021-04-29
Pre-analysis treatment method for sample containing plurality of components with greatly different concentrations
Grant 10,656,126 - Sasano
2020-05-19
Cartridge body for solid-phase extraction
Grant D839,446 - Sasano Ja
2019-01-29
Translucent cartridge body for solid-phase extraction
Grant D837,999 - Sasano J
2019-01-08
Cartridge body for solid-phase extraction
Grant D833,030 - Sasano November 6, 2
2018-11-06
Pre-analysis Treatment Method For Sample Containing Plurality Of Components With Greatly Different Concentrations
App 20180209945 - SASANO; Ryoichi
2018-07-26
Pre-analysis treatment device usable for amino acid, organic acid, and glucide and pre-analysis treatment method
Grant 9,891,199 - Sasano February 13, 2
2018-02-13
Dry Ice Freeze-pulverizer
App 20170304835 - SAITO; Isao ;   et al.
2017-10-26
Pre-analysis Treatment Device Usable For Amino Acid, Organic Acid, And Glucide And Pre-analysis Treatment Method
App 20170234843 - SASANO; Ryoichi
2017-08-17
Solid Phase Extraction Cartridge
App 20160252435 - SASANO; Ryoichi
2016-09-01
Method of analyzing organic chemical substances and apparatus for analysis
Grant 8,042,379 - Sasano , et al. October 25, 2
2011-10-25
Method of Analyzing Organic Chemical Substances and Apparatus for Analysis
App 20080209983 - Sasano; Ryoichi ;   et al.
2008-09-04
Analytical Method for Organic Compounds Utilizing Spe Cartridges and Apparatus Therefor
App 20080179252 - Sasano; Ryoichi ;   et al.
2008-07-31
Stationary Phase Extraction Cartridge
App 20070240777 - Sasano; Ryoichi ;   et al.
2007-10-18
Cartridge for extraction of solids for chromatography analysis
Grant D519,868 - Sasano , et al. May 2, 2
2006-05-02
Cartridge for extraction of solids for chromatography analysis
Grant D511,214 - Sasano , et al. November 1, 2
2005-11-01
Vaporizing pipe in gas chromatography
Grant D493,871 - Sasano , et al. August 3, 2
2004-08-03
Vaporizing pipe in gas chromatography
Grant D493,513 - Sasano , et al. July 27, 2
2004-07-27
Vaporizing pipe in gas chromatography
Grant D493,514 - Sasano , et al. July 27, 2
2004-07-27
Method and apparatus for sample injecting in gas chromatography
Grant 6,719,826 - Sasano , et al. April 13, 2
2004-04-13
Vaporizing pipe in gas chromatography
Grant D487,306 - Sasano , et al. March 2, 2
2004-03-02
Vaporizing pipe in gas chromatography
Grant D487,307 - Sasano , et al. March 2, 2
2004-03-02
Method and apparatus for sample injecting in gas chromatography
App 20040007129 - Sasano, Ryoichi ;   et al.
2004-01-15

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