TAKAYANAGI; Yoshinobu
Patent Applications and Registrations
Patent applications and USPTO patent grants for TAKAYANAGI; Yoshinobu.The latest application filed is for "electromagnetic induction power generator".
- TAKAYANAGI; Yoshinobu - Tokyo JP
| Patent | Date |
|---|---|
| Electromagnetic Induction Power Generator App 20220247210 - TAKAYANAGI; Yoshinobu ; et al. | 2022-08-04 |
| Electromagnetic Induction Power Generator App 20210384854 - TAKAYANAGI; Yoshinobu ; et al. | 2021-12-09 |
| Reactor And Electrical Device App 20140203901 - Chamura; Toshio ; et al. | 2014-07-24 |
| Switching power supply unit Grant 7,800,922 - Takayanagi , et al. September 21, 2 | 2010-09-21 |
| Switching power supply unit Grant 7,796,410 - Takayanagi , et al. September 14, 2 | 2010-09-14 |
| Inverter for driving a load including a capacitive element in an input stage Grant 7,764,524 - Takayanagi July 27, 2 | 2010-07-27 |
| Switching power supply unit Grant 7,764,527 - Takayanagi July 27, 2 | 2010-07-27 |
| Switching power supply unit App 20080198632 - Takayanagi; Yoshinobu | 2008-08-21 |
| Switching power supply unit App 20080101096 - Takayanagi; Yoshinobu ; et al. | 2008-05-01 |
| Switching power supply unit App 20080094859 - Takayanagi; Yoshinobu ; et al. | 2008-04-24 |
| Inverter App 20080049467 - Takayanagi; Yoshinobu | 2008-02-28 |
| Method and apparatus for driving switching element in power converter Grant 6,614,667 - Itoh , et al. September 2, 2 | 2003-09-02 |
| Driving device and method of switching element in power conversion apparatus using current-controlled semiconductor switching element Grant 6,414,854 - Itoh , et al. July 2, 2 | 2002-07-02 |
| Driving device and method of switching element in power conversion apparatus using current-controlled semiconductor switching element App 20020012253 - Itoh, Kazuyuki ; et al. | 2002-01-31 |
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.
| 