Nakatani; Keigo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakatani; Keigo.The latest application filed is for "amplifier".
- Nakatani; Keigo - Tokyo JP
- NAKATANI; Keigo - Kawasaki JP
- Nakatani; Keigo - Shiga-ken JP
| Patent | Date |
|---|---|
| Amplifier Grant 11,336,233 - Sakata , et al. May 17, 2 | 2022-05-17 |
| Doherty amplifier and Doherty amplifier circuit Grant 11,133,781 - Nakatani , et al. September 28, 2 | 2021-09-28 |
| Doherty amplifier Grant 10,911,003 - Nakatani , et al. February 2, 2 | 2021-02-02 |
| Amplifier App 20210006208 - SAKATA; Shuichi ; et al. | 2021-01-07 |
| Amplifier Grant 10,748,860 - Nakatani , et al. A | 2020-08-18 |
| Doherty Amplifier And Doherty Amplifier Circuit App 20200244227 - NAKATANI; Keigo ; et al. | 2020-07-30 |
| Doherty Amplifier And Amplification Circuit App 20200136564 - NAKATANI; Keigo ; et al. | 2020-04-30 |
| Doherty amplifier Grant 10,608,594 - Komatsuzaki , et al. | 2020-03-31 |
| Doherty Amplifier App 20200091871 - NAKATANI; Keigo ; et al. | 2020-03-19 |
| Load modulation amplifier Grant 10,523,158 - Shinjo , et al. Dec | 2019-12-31 |
| Doherty amplifier Grant 10,340,855 - Komatsuzaki , et al. | 2019-07-02 |
| Amplifier App 20190148315 - NAKATANI; Keigo ; et al. | 2019-05-16 |
| Doherty Amplifier App 20190149097 - KOMATSUZAKI; Yuji ; et al. | 2019-05-16 |
| Load Modulation Amplifier App 20190028062 - SHINJO; Shintaro ; et al. | 2019-01-24 |
| Doherty Amplifier App 20180287566 - KOMATSUZAKI; Yuji ; et al. | 2018-10-04 |
| Semiconductor Integrated Circuit And Method Of Testing Semiconductor Integrated Circuit App 20140340975 - NAKATANI; Keigo | 2014-11-20 |
| Memory test circuit, semiconductor integrated circuit, and memory test method Grant 8,412,983 - Nakatani April 2, 2 | 2013-04-02 |
| Semiconductor device and control method thereof Grant 8,093,936 - Nakatani January 10, 2 | 2012-01-10 |
| Wire-wound coil and method for manufacturing wire-wound coil Grant 7,999,648 - Nakatani , et al. August 16, 2 | 2011-08-16 |
| Ring oscillator for temperature sensor, temperature sensor circuit, and semiconductor device having the same Grant 7,804,372 - Nakatani September 28, 2 | 2010-09-28 |
| Wire-wound Coil And Method For Manufacturing Wire-wound Coil App 20100148912 - NAKATANI; Keigo ; et al. | 2010-06-17 |
| Semiconductor Device And Control Method Thereof App 20100066424 - NAKATANI; Keigo | 2010-03-18 |
| Memory test circuit, semiconductor integrated circuit, and memory test method App 20100023809 - Nakatani; Keigo | 2010-01-28 |
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.
| 