Haraguchi, Keisuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Haraguchi, Keisuke.The latest application filed is for "zoom lens drive system for lens shutter type of camera".
- Haraguchi, Keisuke - Tokyo JP
- Haraguchi; Keisuke - Ranzan JP
- Haraguchi; Keisuke - Saitama JA
- Haraguchi; Keisuke - Kamifukuoka JA
| Patent | Date |
|---|---|
| Zoom lens drive system for lens shutter type of camera App 20040033070 - Haraguchi, Keisuke ; et al. | 2004-02-19 |
| Lens shutter camera including zoom lens Grant 5,966,551 - Haraguchi , et al. October 12, 1 | 1999-10-12 |
| Zoom lens drive system for lens shutter type of camera Grant 5,897,227 - Haraguchi , et al. April 27, 1 | 1999-04-27 |
| Lens shutter camera including zoom lens and barrier mechanisms Grant 5,214,462 - Haraguchi , et al. * May 25, 1 | 1993-05-25 |
| Method of controlling the zoom lens assembly Grant 5,170,294 - Haraguchi , et al. December 8, 1 | 1992-12-08 |
| Zoom lens drive system for camera Grant 5,162,831 - Haraguchi , et al. * November 10, 1 | 1992-11-10 |
| Lens shutter camera including zoom lens Grant 5,157,429 - Haraguchi , et al. October 20, 1 | 1992-10-20 |
| Lens shutter type of camera including zoom lens Grant 5,142,315 - Haraguchi , et al. August 25, 1 | 1992-08-25 |
| Lens shutter camera including zoom lens Grant 4,944,030 - Haraguchi , et al. July 24, 1 | 1990-07-24 |
| Zoom lens drive system for camera Grant 4,936,664 - Haraguchi , et al. June 26, 1 | 1990-06-26 |
| Cover-equipped camera Grant 4,522,478 - Kando , et al. June 11, 1 | 1985-06-11 |
| Camera with an interchangeable lens Grant 4,443,085 - Tomori , et al. April 17, 1 | 1984-04-17 |
| Light shielding device for automatic focus detecting Grant 4,314,747 - Haraguchi , et al. February 9, 1 | 1982-02-09 |
| Camera with motor drive Grant 4,042,942 - Haraguchi August 16, 1 | 1977-08-16 |
| Dry cell magazine Grant 3,897,268 - Haraguchi July 29, 1 | 1975-07-29 |
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