Takada; Katsuhiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takada; Katsuhiro.The latest application filed is for "image pickup system".
- Takada; Katsuhiro - Hidaka JP
- Takada; Katsuhiro - Tokyo JP
- Takada, Katsuhiro - Hidaka-shi JP
| Patent | Date |
|---|---|
| Image pickup apparatus having a beam limiting member Grant 7,170,559 - Takada January 30, 2 | 2007-01-30 |
| Image pickup system Grant 7,136,230 - Miyauchi , et al. November 14, 2 | 2006-11-14 |
| Image pickup system Grant 7,116,487 - Miyauchi , et al. October 3, 2 | 2006-10-03 |
| Image Pickup System App 20060158741 - Miyauchi; Yuji ; et al. | 2006-07-20 |
| Image pickup apparatus Grant 6,674,473 - Takada January 6, 2 | 2004-01-06 |
| Image pickup apparatus and image pickup apparatus system Grant 6,661,458 - Takada , et al. December 9, 2 | 2003-12-09 |
| Image pickup apparatus App 20030133036 - Takada, Katsuhiro | 2003-07-17 |
| Image pickup apparatus Grant 6,545,714 - Takada April 8, 2 | 2003-04-08 |
| Image pickup system App 20020154415 - Miyauchi, Yuji ; et al. | 2002-10-24 |
| Microscope objective Grant 4,880,298 - Takada November 14, 1 | 1989-11-14 |
| Microscope objective Grant 4,784,478 - Takada November 15, 1 | 1988-11-15 |
| Graded refractive index lens system Grant 4,772,105 - Takada September 20, 1 | 1988-09-20 |
| Eyepiece having a radial gradient index lens Grant 4,730,905 - Takada March 15, 1 | 1988-03-15 |
| Graded refractive index single lens system Grant 4,684,221 - Takada August 4, 1 | 1987-08-04 |
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