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Patent applications and USPTO patent grants for Nakauchi; Kenji.The latest application filed is for "color signal conversion method for image copying".
Patent | Date |
---|---|
Color signal conversion method for image copying Grant 4,870,506 - Nakauchi September 26, 1 | 1989-09-26 |
Absorption-type heat pump Grant 4,672,821 - Furutera , et al. June 16, 1 | 1987-06-16 |
Method for calibrating photographic image information Grant 4,666,307 - Matsumoto , et al. May 19, 1 | 1987-05-19 |
Image information detecting apparatus Grant 4,667,245 - Matsumoto , et al. May 19, 1 | 1987-05-19 |
System for recording information on photographic image density and process Grant 4,551,023 - Nakauchi November 5, 1 | 1985-11-05 |
Method of and apparatus for measuring scene brightness Grant 4,445,778 - Nakauchi May 1, 1 | 1984-05-01 |
Light measuring device for controlling exposure Grant 4,420,252 - Nakauchi December 13, 1 | 1983-12-13 |
Exposure control method and device Grant 4,364,650 - Terashita , et al. December 21, 1 | 1982-12-21 |
Image information input system Grant 4,339,185 - Nakauchi , et al. July 13, 1 | 1982-07-13 |
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