Utsui; Tetsuya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Utsui; Tetsuya.The latest application filed is for "electronic endoscope system".
- Utsui; Tetsuya - Saitama JP
- Utsui; Tetsuya - Saitama-ken JP
- Utsui, Tetsuya - Tokyo JP
| Patent | Date |
|---|---|
| Electronic endoscope system Grant 9,420,153 - Tanaka , et al. August 16, 2 | 2016-08-16 |
| Electronic Endoscope System App 20130162790 - TANAKA; Chinari ; et al. | 2013-06-27 |
| Endoscope system Grant 6,790,175 - Furusawa , et al. September 14, 2 | 2004-09-14 |
| Endoscope system, scanning optical system and polygon mirror Grant 6,788,861 - Utsui , et al. September 7, 2 | 2004-09-07 |
| Fiber bundle and endoscope apparatus Grant 6,600,861 - Furusawa , et al. July 29, 2 | 2003-07-29 |
| Probe and fluorescent diagnostic system App 20030045780 - Utsui, Tetsuya | 2003-03-06 |
| Endoscope system Grant 6,527,708 - Nakamura , et al. March 4, 2 | 2003-03-04 |
| Endoscope system Grant 6,498,948 - Ozawa , et al. December 24, 2 | 2002-12-24 |
| Fiber bundle and endoscope apparatus App 20020168158 - Furusawa, Koichi ; et al. | 2002-11-14 |
| Endoscope system Grant 6,477,403 - Eguchi , et al. November 5, 2 | 2002-11-05 |
| Fiber bundle and endoscope apparatus Grant 6,456,769 - Furusawa , et al. September 24, 2 | 2002-09-24 |
| Endoscope system and illuminating device for the endoscope Grant 6,438,302 - Utsui , et al. August 20, 2 | 2002-08-20 |
| Video endoscopic apparatus for fluorescent diagnosis Grant 6,371,908 - Furusawa , et al. April 16, 2 | 2002-04-16 |
| Optical system for the light source device of a video endoscope system App 20020022768 - Utsui, Tetsuya | 2002-02-21 |
| Video endoscope system App 20020021355 - Utsui, Tetsuya ; et al. | 2002-02-21 |
| Fluorescence endoscope having an exciting light filter and a fluorescence filter Grant 5,891,016 - Utsui , et al. April 6, 1 | 1999-04-06 |
| Bendable portion of endoscope Grant 5,860,914 - Chiba , et al. January 19, 1 | 1999-01-19 |
| Biological fluorescence diagnostic apparatus with distinct pickup cameras Grant 5,772,580 - Utsui , et al. June 30, 1 | 1998-06-30 |
| Bendable portion of endoscope Grant 5,577,992 - Chiba , et al. November 26, 1 | 1996-11-26 |
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