loadpatents
Patent applications and USPTO patent grants for KIKUZAWA; Yoshiharu.The latest application filed is for "flexible tube production apparatus".
Patent | Date |
---|---|
Flexible Tube Production Apparatus App 20210362393 - KIKUZAWA; Yoshiharu | 2021-11-25 |
Flexible Tube Production Apparatus App 20190351600 - KIKUZAWA; Yoshiharu | 2019-11-21 |
Flexible tube and production apparatus therefor Grant 10,350,808 - Kikuzawa July 16, 2 | 2019-07-16 |
Flexible Tube And Production Apparatus Therefor App 20170368733 - KIKUZAWA; Yoshiharu | 2017-12-28 |
Die for extruding tubes composed of a plurality of layers Grant 4,185,954 - Murakami , et al. January 29, 1 | 1980-01-29 |
Multi-ring die Grant 4,167,383 - Murakami , et al. September 11, 1 | 1979-09-11 |
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.