Nagahiro; Isamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagahiro; Isamu.The latest application filed is for "thermally actuated overload tripping device".
- Nagahiro; Isamu - Ageo JP
- Nagahiro; Isamu - Ageo-shi JP
- Nagahiro; Isamu - Saitama JP
| Patent | Date |
|---|---|
| Thermally actuated overload tripping device Grant 8,063,600 - Kawata , et al. November 22, 2 | 2011-11-22 |
| Thermally Actuated Overload Tripping Device App 20090128077 - Kawata; Hisao ; et al. | 2009-05-21 |
| Circuit breaker and terminal cover Grant 7,170,020 - Kawata , et al. January 30, 2 | 2007-01-30 |
| Circuit breaker and terminal cover App 20050280973 - Kawata, Hisao ; et al. | 2005-12-22 |
| Overload/open-phase tripping device for circuit breaker Grant 6,940,374 - Nagahiro , et al. September 6, 2 | 2005-09-06 |
| Overload/open-phase Tripping Device For Circuit Breaker App 20050168305 - Nagahiro, Isamu ; et al. | 2005-08-04 |
| Overload tripping device for circuit breaker Grant 6,621,403 - Nagahiro , et al. September 16, 2 | 2003-09-16 |
| Instantaneous-tripping circuit breaker App 20020063615 - Nomura, Koji ; et al. | 2002-05-30 |
| Overload tripping device for circuit breaker App 20020063619 - Nagahiro, Isamu ; et al. | 2002-05-30 |
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.
| 