YAHAGI; Naohisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for YAHAGI; Naohisa.The latest application filed is for "endoscope treatment tool and endoscope system".
- YAHAGI; Naohisa - Tokyo JP
| Patent | Date |
|---|---|
| Endoscope Treatment Tool And Endoscope System App 20210338046 - YAHAGI; Naohisa ; et al. | 2021-11-04 |
| Collagen sol for submucosal local injection Grant 10,933,171 - Uraoka , et al. March 2, 2 | 2021-03-02 |
| Endoscope Treatment Tool And Endoscope System App 20200367727 - YAHAGI; Naohisa ; et al. | 2020-11-26 |
| Sol for Occluding Holes in Living Tissue, Protecting Ulcers, and Treating Vascular Embolization App 20190343992 - Uraoka; Toshio ; et al. | 2019-11-14 |
| Collagen Sol for Submucosal Local Injection App 20190290808 - Uraoka; Toshio ; et al. | 2019-09-26 |
| Endoscope Holder App 20190125170 - Yahagi; Naohisa ; et al. | 2019-05-02 |
| Materials for gastrointestinal obstruction prevention Grant 9,724,448 - Kobayashi , et al. August 8, 2 | 2017-08-08 |
| Endoscopic treatment tool Grant 9,301,800 - Suzuki , et al. April 5, 2 | 2016-04-05 |
| Materials For Gastrointestinal Obstruction Prevention App 20160000966 - Kobayashi; Satoru ; et al. | 2016-01-07 |
| High-frequency treatment instrument Grant 9,033,978 - Yahagi , et al. May 19, 2 | 2015-05-19 |
| Endoscope treatment tool Grant 8,226,544 - Muyari , et al. July 24, 2 | 2012-07-24 |
| Endoscopic instrument Grant 8,187,271 - Yahagi , et al. May 29, 2 | 2012-05-29 |
| Endoscopic Treatment Tool App 20110137123 - SUZUKI; Tetsu ; et al. | 2011-06-09 |
| Endoscopic Instrument App 20080269558 - YAHAGI; Naohisa ; et al. | 2008-10-30 |
| Endoscope Treatment Tool App 20080249354 - MUYARI; Yuta ; et al. | 2008-10-09 |
| High-frequency treatment instrument App 20070282328 - Yahagi; Naohisa ; et al. | 2007-12-06 |
| Incising device for use with an endoscope Grant 6,949,099 - Shiro , et al. September 27, 2 | 2005-09-27 |
| Incising device for use with an endoscope App 20040039249 - Shiro, Chika ; et al. | 2004-02-26 |
| Electrosurgicalscissors for endoscopic mucosal resection App 20030191465 - Yahagi, Naohisa ; et al. | 2003-10-09 |
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.
| 