Oouchi; Takayuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oouchi; Takayuki.The latest application filed is for "power supply device".
- Oouchi; Takayuki - Tokyo JP
- Oouchi; Takayuki - Hitachi JP
- Oouchi; Takayuki - Hitachi-shi JP
| Patent | Date |
|---|---|
| Power supply device Grant 10,763,754 - Oouchi , et al. Sep | 2020-09-01 |
| Power source device Grant 10,461,553 - Shimada , et al. Oc | 2019-10-29 |
| Power Supply Device App 20170358987 - OOUCHI; Takayuki ; et al. | 2017-12-14 |
| Power Source Device App 20170117731 - SHIMADA; Takae ; et al. | 2017-04-27 |
| Isolator and a modem device using the isolator Grant 7,522,692 - Yukutake , et al. April 21, 2 | 2009-04-21 |
| Isolator and a modem device using the isolator Grant 7,289,553 - Yukutake , et al. October 30, 2 | 2007-10-30 |
| Isolator and a modem device using the isolator App 20070153886 - Yukutake; Seigoh ; et al. | 2007-07-05 |
| Color/black-and-white switchable portable terminal and display unit Grant 7,038,641 - Hirota , et al. May 2, 2 | 2006-05-02 |
| Color/black-and-white switchable portable terminal and display unit App 20040140972 - Hirota, Shouichi ; et al. | 2004-07-22 |
| Isolator and a modem device using the isolator App 20030169808 - Yukutake, Seigoh ; et al. | 2003-09-11 |
| Isolator and a modem device using the isolator Grant 6,603,807 - Yukutake , et al. August 5, 2 | 2003-08-05 |
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.
| 