Oku; Toshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oku; Toshio.The latest application filed is for "guide device for endoscope".
- Oku; Toshio - Tokyo JP
| Patent | Date |
|---|---|
| Guide device for endoscope Grant 5,280,781 - Oku January 25, 1 | 1994-01-25 |
| Endoscope with direction indication mechanism Grant 5,224,467 - Oku July 6, 1 | 1993-07-06 |
| Guide tube for industrial endoscope Grant 4,630,649 - Oku December 23, 1 | 1986-12-23 |
| Endoscope with sensor Grant 4,340,302 - Oku July 20, 1 | 1982-07-20 |
| Endoscope with means for detecting rotation of a distal examining end Grant 4,277,168 - Oku July 7, 1 | 1981-07-07 |
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