Maeda; Miwako
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maeda; Miwako.The latest application filed is for "endoscope and illumination optical system therefor".
- Maeda; Miwako - Hino JP
| Patent | Date |
|---|---|
| Endoscope and illumination optical system therefor Grant 4,350,149 - Yamashita , et al. September 21, 1 | 1982-09-21 |
| Focusing objective lens system for endoscopes Grant 4,312,572 - Yamashita , et al. January 26, 1 | 1982-01-26 |
| Connecting optical system for light guides Grant 4,294,511 - Yamashita , et al. October 13, 1 | 1981-10-13 |
| Photo eyepiece for endoscopes Grant 4,285,578 - Yamashita , et al. August 25, 1 | 1981-08-25 |
| Method for focusing an objective lens of endoscope Grant 4,269,485 - Yamashita , et al. May 26, 1 | 1981-05-26 |
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