Nagayama; Yoshikatsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagayama; Yoshikatsu.The latest application filed is for "endoscope apparatus provided with curvature and fluid flow control".
- Nagayama; Yoshikatsu - Sagamihara JP
- Nagayama; Yoshikatsu - Hachioji JP
- Nagayama; Yoshikatsu - Tokyo JP
| Patent | Date |
|---|---|
| Endoscope apparatus provided with curvature and fluid flow control Grant 5,609,563 - Suzuki , et al. March 11, 1 | 1997-03-11 |
| Electromotive warping type endoscope with velocity control Grant 5,469,840 - Tanii , et al. November 28, 1 | 1995-11-28 |
| Apparatus for detecting insertion condition of endoscope Grant 5,273,025 - Sakiyama , et al. December 28, 1 | 1993-12-28 |
| Insertion position and orientation state pickup for endoscope Grant 5,253,647 - Takahashi , et al. October 19, 1 | 1993-10-19 |
| Electronic endoscope system provided with a separate camera controlling unit and motor controlling unit Grant 5,159,446 - Hibino , et al. October 27, 1 | 1992-10-27 |
| Endoscope apparatus Grant 5,060,632 - Hibino , et al. October 29, 1 | 1991-10-29 |
| Endoscope apparatus Grant 4,982,725 - Hibino , et al. January 8, 1 | 1991-01-08 |
| Endoscope Grant 4,924,852 - Suzuki , et al. May 15, 1 | 1990-05-15 |
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