Tongu; Shinji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tongu; Shinji.The latest application filed is for "burning method of woody pellet and burning apparatus thereof".
- Tongu; Shinji - Hamamatsu N/A JP
- Tongu; Shinji - Shizuoka JP
- Tongu, Shinji - Hamamatsu-shi JP
| Patent | Date |
|---|---|
| Burning method of woody pellet and burning apparatus thereof Grant 8,726,818 - Tongu , et al. May 20, 2 | 2014-05-20 |
| Burning Method Of Woody Pellet And Burning Apparatus Thereof App 20110120355 - Tongu; Shinji ; et al. | 2011-05-26 |
| Air conditioner Grant 7,073,341 - Tongu , et al. July 11, 2 | 2006-07-11 |
| Air conditioner App 20050262869 - Tongu, Shinji ; et al. | 2005-12-01 |
| Air conditioner Grant 6,477,850 - Arita , et al. November 12, 2 | 2002-11-12 |
| Air conditioner App 20020023442 - Arita, Kazuhei ; et al. | 2002-02-28 |
| Heat exchange system Grant 5,282,507 - Tongu , et al. February 1, 1 | 1994-02-01 |
| Air-cooled absorption type cooling and heating apparatus Grant 5,027,616 - Tongu July 2, 1 | 1991-07-02 |
| Air-cooled absorption type cooling/heating water generating apparatus Grant 4,872,319 - Tongu October 10, 1 | 1989-10-10 |
| Air-cooled absorption-type water cooling and heating apparatus Grant 4,791,790 - Tongu December 20, 1 | 1988-12-20 |
| Air-cooled absorption type water cooling/heating apparatus Grant 4,691,528 - Tongu September 8, 1 | 1987-09-08 |
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.
| 