Watanabe; Kiyomi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Watanabe; Kiyomi.The latest application filed is for "power unit and medical electric device".
- Watanabe; Kiyomi - Noda JP
- Watanabe; Kiyomi - Chiba JP
- WATANABE; Kiyomi - Noda-shi FR
- Watanabe; Kiyomi - Tokyo JP
- WATANABE; Kiyomi - Fukaya-shi JP
- Watanabe; Kiyomi - Kashiwa JP
- Watanabe; Kiyomi - Kanagawa JP
- Watanabe, Kiyomi - Kashiwa-shi JP
| Patent | Date |
|---|---|
| Inverter circuit and X-ray radiation device Grant 11,128,213 - Sakabe , et al. September 21, 2 | 2021-09-21 |
| Power unit and medical electric device Grant 10,701,788 - Sakabe , et al. | 2020-06-30 |
| Power Unit And Medical Electric Device App 20190200440 - SAKABE; Toshiro ; et al. | 2019-06-27 |
| Inverter Circuit And X-ray Radiation Device App 20190165668 - SAKABE; Toshiro ; et al. | 2019-05-30 |
| Single-phase voltage type AC/DC converter, three-phase voltage type AC/DC converter, and stabilization control method Grant 8,848,406 - Ohshima , et al. September 30, 2 | 2014-09-30 |
| Reversed-polarity pulse generating circuit for direct current plasma and direct current plasma power supply unit Grant 8,471,484 - Watanabe , et al. June 25, 2 | 2013-06-25 |
| Series resonant converter having a circuit configuration that prevents leading current Grant 8,441,812 - Ueno , et al. May 14, 2 | 2013-05-14 |
| Video Displaying Apparatus And Video Displaying Method App 20120242797 - WATANABE; Kiyomi | 2012-09-27 |
| Single-phase Voltage Type Ac/dc Converter, Three-phase Voltage Type Ac/dc Converter, And Stabilization Control Method App 20120051104 - Ohshima; Masaaki ; et al. | 2012-03-01 |
| Reversed-polarity Pulse Generating Circuit For Direct Current Plasma And Direct Current Plasma Power Supply Unit App 20120025726 - Watanabe; Kiyomi ; et al. | 2012-02-02 |
| Series resonant converter Grant 8,107,263 - Ueno , et al. January 31, 2 | 2012-01-31 |
| Series Resonant Converter App 20110128758 - Ueno; Shingo ; et al. | 2011-06-02 |
| Series Resonant Converter App 20090290389 - Ueno; Shingo ; et al. | 2009-11-26 |
| Sputtering apparatus Grant 7,244,343 - Watanabe , et al. July 17, 2 | 2007-07-17 |
| Discharge power supply apparatus Grant 6,998,791 - Kobayashi , et al. February 14, 2 | 2006-02-14 |
| Video signal receiving apparatus and method App 20050259181 - Watanabe, Kiyomi | 2005-11-24 |
| Power conversion device Grant 6,914,794 - Watanabe , et al. July 5, 2 | 2005-07-05 |
| Semiconductor integrated circuit Grant 6,906,902 - Watanabe June 14, 2 | 2005-06-14 |
| Sputtering apparatus App 20050045475 - Watanabe, Kiyomi ; et al. | 2005-03-03 |
| Discharge power supply apparatus App 20050007034 - Kobayashi, Toshio ; et al. | 2005-01-13 |
| Power conversion device App 20040105288 - Watanabe, Kiyomi ; et al. | 2004-06-03 |
| Capacitor charging method and charging apparatus Grant 6,737,847 - Watanabe , et al. May 18, 2 | 2004-05-18 |
| Capacitor charging method and charging apparatus App 20030080719 - Watanabe, Kiyomi ; et al. | 2003-05-01 |
| Semiconductor integrated circuit App 20030067340 - Watanabe, Kiyomi | 2003-04-10 |
| Capacitor charging method and charging apparatus Grant 6,384,579 - Watanabe May 7, 2 | 2002-05-07 |
| Capacitor charging method and charging apparatus App 20010054881 - Watanabe, Kiyomi | 2001-12-27 |
| Current detecting circuit for X-ray tube Grant 5,067,143 - Watanabe , et al. November 19, 1 | 1991-11-19 |
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.
| 