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Patent applications and USPTO patent grants for Owada; Mitsutoshi.The latest application filed is for "image scanning system".
Patent | Date |
---|---|
Image scanning system Grant 4,368,978 - Tsunekawa , et al. * January 18, 1 | 1983-01-18 |
Focus detection device Grant 4,357,085 - Niwa , et al. November 2, 1 | 1982-11-02 |
Optical sensor device with reduction of ambient light effects Grant 4,315,159 - Niwa , et al. February 9, 1 | 1982-02-09 |
Photo-sensor device and image scanning system employing the same Grant 4,293,877 - Tsunekawa , et al. October 6, 1 | 1981-10-06 |
Image scanning system Grant 4,283,137 - Tsunekawa , et al. August 11, 1 | 1981-08-11 |
Distance measuring device Grant 4,274,735 - Tamura , et al. June 23, 1 | 1981-06-23 |
Device for focus detection or distance detection Grant 4,257,705 - Hosoe , et al. March 24, 1 | 1981-03-24 |
Range detecting method and apparatus Grant 4,189,232 - Asano , et al. February 19, 1 | 1980-02-19 |
Range detecting method and apparatus Grant 4,178,098 - Asano , et al. December 11, 1 | 1979-12-11 |
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