SHIMA; Eiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHIMA; Eiji.The latest application filed is for "aerial vehicle".
- SHIMA; Eiji - Tokyo JP
- Shima; Eiji - Kakamigahara JP
- Shima; Eiji - Kakamigahara-Shi JP
- Shima; Eiji - Niigata JP
- Shima; Eiji - Hachioji JP
- Shima; Eiji - Yokohama JP
| Patent | Date |
|---|---|
| Aerial Vehicle App 20220048617 - SHIMA; Eiji ; et al. | 2022-02-17 |
| Propeller blade Grant D903,573 - Shima December 1, 2 | 2020-12-01 |
| Propeller blade Grant D885,298 - Shima | 2020-05-26 |
| Jet noise modeling method, jet noise analyzing method, and aircraft designing method Grant 8,219,363 - Masukawa , et al. July 10, 2 | 2012-07-10 |
| Jet noise modeling method, jet noise analyzing method, and aircraft designing method App 20080103739 - Masukawa; Noboru ; et al. | 2008-05-01 |
| Grid convergence solution computation system Grant 7,069,199 - Shima , et al. June 27, 2 | 2006-06-27 |
| Grid convergence solution computation system App 20030139915 - Shima, Eiji ; et al. | 2003-07-24 |
| Helicopter rotor equipped with flaps Grant 5,639,215 - Yamakawa , et al. June 17, 1 | 1997-06-17 |
| Process for production of quaternary ammonium hydroxides Grant 4,776,929 - Aoyama , et al. October 11, 1 | 1988-10-11 |
| Traveling wave surface acoustic wave transducer Grant 4,434,481 - Toda , et al. February 28, 1 | 1984-02-28 |
| Flat type cable suspension structure Grant 4,269,380 - Shima , et al. May 26, 1 | 1981-05-26 |
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.
| 