loadpatents
Patent applications and USPTO patent grants for Kawanami; Yasuhiko.The latest application filed is for "power conversion apparatus and power conversion method".
Patent | Date |
---|---|
Power conversion apparatus and power conversion method Grant 9,515,575 - Narita , et al. December 6, 2 | 2016-12-06 |
Power Conversion Apparatus And Power Conversion Method App 20150244287 - NARITA; Tetsumi ;   et al. | 2015-08-27 |
Power converter Grant 9,025,341 - Kawanami May 5, 2 | 2015-05-05 |
Power Converter App 20130258736 - HIGUCHI; Masato ;   et al. | 2013-10-03 |
Power Converter App 20130258628 - KAWANAMI; Yasuhiko | 2013-10-03 |
Power converter Grant 8,546,926 - Kawanami , et al. October 1, 2 | 2013-10-01 |
Wiring board and power conversion device Grant 8,537,550 - Higuchi , et al. September 17, 2 | 2013-09-17 |
Power Conversion Device App 20130207121 - KAWANAMI; Yasuhiko ;   et al. | 2013-08-15 |
Power semiconductor module Grant 8,279,605 - Kawanami , et al. October 2, 2 | 2012-10-02 |
Power Converter App 20120235162 - ISOBE; Tasuku ;   et al. | 2012-09-20 |
Wiring Board And Power Conversion Device App 20120236500 - Higuchi; Masato ;   et al. | 2012-09-20 |
Power Converter App 20120211767 - KAWANAMI; Yasuhiko ;   et al. | 2012-08-23 |
Semiconductor-device Cooling Structure And Power Converter App 20110292611 - HIGUCHI; Masato ;   et al. | 2011-12-01 |
Power Module App 20110057713 - KAWANAMI; Yasuhiko ;   et al. | 2011-03-10 |
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.