loadpatents
Patent applications and USPTO patent grants for Shigeura; Junichi.The latest application filed is for "gear coupling".
Patent | Date |
---|---|
Gear coupling Grant 7,771,281 - Terasawa , et al. August 10, 2 | 2010-08-10 |
Gear Coupling App 20070277639 - Terasawa; Hideo ;   et al. | 2007-12-06 |
Flexible gear coupling Grant 5,679,076 - Shigeura October 21, 1 | 1997-10-21 |
Gear device having tooth profile improved in reducing local frictional heat value and method of producing such a gear device Grant 5,537,889 - Shigeura , et al. July 23, 1 | 1996-07-23 |
Gear drive device for railway motor car Grant 5,222,406 - Shigeura June 29, 1 | 1993-06-29 |
Apparatus for improving adhesion of a railway vehicle Grant 4,747,627 - Shigeura , et al. May 31, 1 | 1988-05-31 |
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.