loadpatents
Patent applications and USPTO patent grants for Sekine; Kazuhiro.The latest application filed is for "sound reproducing apparatus".
Patent | Date |
---|---|
Sound reproducing apparatus Grant 11,240,588 - Ozawa , et al. February 1, 2 | 2022-02-01 |
Sound Reproducing Apparatus App 20190104352 - OZAWA; MASATAKA ;   et al. | 2019-04-04 |
Friction-stir joining method Grant 8,840,006 - Sayama , et al. September 23, 2 | 2014-09-23 |
Friction-stir Joining Method App 20140076957 - SAYAMA; Mitsuru ;   et al. | 2014-03-20 |
Control Device, Control Method And Control Program App 20100202626 - SHIORI; Yu ;   et al. | 2010-08-12 |
Method for recovering rhodium and silver from hydrochloric acid Grant 7,563,420 - Usui , et al. July 21, 2 | 2009-07-21 |
Method for recovering RH App 20070248513 - Usui; Shoujirou ;   et al. | 2007-10-25 |
Track jump apparatus capable of varying moving pulse and braking pulse Grant 6,973,013 - Sekine , et al. December 6, 2 | 2005-12-06 |
Disk drive apparatus and track jumping control method App 20030072222 - Sekine, Kazuhiro ;   et al. | 2003-04-17 |
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.