loadpatents
Patent applications and USPTO patent grants for Yamagishi; Satoru.The latest application filed is for "flame detection system and flame level detection method".
Patent | Date |
---|---|
Flame detection system and flame level detection method Grant 11,215,362 - Watanabe , et al. January 4, 2 | 2022-01-04 |
Flame Detection System And Flame Level Detection Method App 20200309372 - WATANABE; Takashi ;   et al. | 2020-10-01 |
Combustion Controlling Device And Method App 20180266683 - NISHIYAMA; Takeshi ;   et al. | 2018-09-20 |
Combustion Controlling Device And Method App 20180266682 - NISHIYAMA; Takeshi ;   et al. | 2018-09-20 |
Valve leak detecting method and combustion equipment Grant 9,453,778 - Ishii , et al. September 27, 2 | 2016-09-27 |
Valve leak detecting method and combustion equipment Grant 9,360,213 - Ishii , et al. June 7, 2 | 2016-06-07 |
Valve Leak Detecting Method And Combustion Equipment App 20140170570 - ISHII; Shigeki ;   et al. | 2014-06-19 |
Valve Leak Detecting Method And Combustion Equipment App 20140150532 - ISHII; Shigeki ;   et al. | 2014-06-05 |
Circuit fault detecting device and method Grant 8,618,813 - Ishii , et al. December 31, 2 | 2013-12-31 |
Circuit Fault Detecting Device And Method App 20110163759 - Ishii; Shigeki ;   et al. | 2011-07-07 |
Cash transaction apparatus Grant 5,555,983 - Yamagishi September 17, 1 | 1996-09-17 |
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.