loadpatents
Patent applications and USPTO patent grants for Komatsubara; Yukihiro.The latest application filed is for "alkali metal ion capacitor".
Patent | Date |
---|---|
Power supply device and method for providing power supply device Grant 11,404,900 - Onishi , et al. August 2, 2 | 2022-08-02 |
Auxiliary power supply device and electric vehicle Grant 11,345,244 - Sugiyama , et al. May 31, 2 | 2022-05-31 |
Alkali Metal Ion Capacitor App 20210366665 - KOMATSUBARA; Yukihiro ;   et al. | 2021-11-25 |
Lithium Ion Secondary Battery App 20210234190 - KOMATSUBARA; Yukihiro ;   et al. | 2021-07-29 |
Auxiliary Power Supply Device And Electric Vehicle App 20200369164 - SUGIYAMA; Toyoki ;   et al. | 2020-11-26 |
Power Supply Device And Method For Providing Power Supply Device App 20200266656 - ONISHI; Takanori ;   et al. | 2020-08-20 |
Electric storage device Grant 10,217,570 - Matsuura , et al. Feb | 2019-02-26 |
Lithium ion capacitor Grant 9,928,970 - Matsuura , et al. March 27, 2 | 2018-03-27 |
Electric Storage Device App 20170117101 - MATSUURA; Takashi ;   et al. | 2017-04-27 |
Lithium Ion Capacitor App 20160314909 - MATSUURA; Takashi ;   et al. | 2016-10-27 |
Degree-of-dispersion Inspecting Apparatus For Particles Of Electricity Storage Material In Electricity Storage Device App 20150199808 - NISHI; Koji ;   et al. | 2015-07-16 |
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.