loadpatents
Patent applications and USPTO patent grants for SHIBAMOTO; Shigeaki.The latest application filed is for "gas analyzer and method of detecting state of gas analyzer".
Patent | Date |
---|---|
Gas Analyzer and Method of Detecting State of Gas Analyzer App 20220170896 - SHIBAMOTO; Shigeaki | 2022-06-02 |
Micro-valve Grant 11,242,943 - Lu , et al. February 8, 2 | 2022-02-08 |
Gas Chromatography Analysis Method And Gas Chromatography Analysis System App 20210389281 - SHIBAMOTO; Shigeaki | 2021-12-16 |
Multidimensional gas chromatograph Grant 11,099,160 - Shibamoto August 24, 2 | 2021-08-24 |
Valve system Grant 11,015,735 - Lu , et al. May 25, 2 | 2021-05-25 |
Gas Sampler App 20210088484 - SHIBAMOTO; Shigeaki ;   et al. | 2021-03-25 |
Micro-valve App 20210088155 - LU; Wenjian ;   et al. | 2021-03-25 |
Gas Supply Method And Gas Sampler App 20210088421 - SHIBAMOTO; Shigeaki ;   et al. | 2021-03-25 |
Gas chromatograph Grant 10,458,961 - Nakama , et al. Oc | 2019-10-29 |
Valve System App 20190219194 - LU; Wenjian ;   et al. | 2019-07-18 |
Thermal conductivity detector and gas chromatograph Grant 10,330,651 - Nakama , et al. | 2019-06-25 |
Multidimensional Gas Chromatograph App 20190162706 - SHIBAMOTO; Shigeaki | 2019-05-30 |
Gas Chromatograph App 20190041368 - NAKAMA; Yuji ;   et al. | 2019-02-07 |
Thermal Conductivity Detector And Gas Chromatograph App 20160103105 - Nakama; Yuji ;   et al. | 2016-04-14 |
Flame photometric detector of gas chromatograph App 20060213875 - Shibamoto; Shigeaki | 2006-09-28 |
Analytical system, collection of information used in the system, and recording medium storing the collection of information App 20060085169 - Shibamoto; Shigeaki | 2006-04-20 |
Flame photometric detector of gas chromatograph App 20050178747 - Shibamoto, Shigeaki | 2005-08-18 |
Flame photometric detector App 20020024672 - Shibamoto, Shigeaki | 2002-02-28 |
Gas chromatograph apparatus for a liquid sample containing a solvent Grant 5,672,810 - Shibamoto September 30, 1 | 1997-09-30 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.