Shiozawa; Isao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shiozawa; Isao.The latest application filed is for "friction stir welding method".
- Shiozawa; Isao - Tokyo JP
- Shiozawa; Isao - Yokohama JP
| Patent | Date |
|---|---|
| Friction stir welding method and friction stir welded housing Grant 8,220,694 - Nakagawa , et al. July 17, 2 | 2012-07-17 |
| Friction stir welding method Grant 8,167,188 - Nakagawa , et al. May 1, 2 | 2012-05-01 |
| Friction Stir Welding Method App 20120018492 - NAKAGAWA; KOICHI ; et al. | 2012-01-26 |
| Friction stir welding method Grant 8,052,033 - Nakagawa , et al. November 8, 2 | 2011-11-08 |
| Friction stir method Grant 7,971,770 - Nakagawa , et al. July 5, 2 | 2011-07-05 |
| Friction Stir Method App 20110132970 - NAKAGAWA; KOICHI ; et al. | 2011-06-09 |
| Friction Stir Welding Method App 20110132968 - Nakagawa; Koichi ; et al. | 2011-06-09 |
| Friction Stir Welding Method And Friction Stir Welded Housing App 20110132969 - NAKAGAWA; KOICHI ; et al. | 2011-06-09 |
| Friction Stir Welding Method And Friction Stir Welded Housing App 20110135954 - NAKAGAWA; KOICHI ; et al. | 2011-06-09 |
| Lighting apparatus Grant 6,474,826 - Tanaka , et al. November 5, 2 | 2002-11-05 |
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.
| 