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Patent applications and USPTO patent grants for Nagano; Humikazu.The latest application filed is for "read-out level compensation in an optical reader system".
Patent | Date |
---|---|
Read-out level compensation in an optical reader system Grant 4,383,275 - Sasaki , et al. May 10, 1 | 1983-05-10 |
Output correcting system for facsimile Grant 4,228,468 - Nagano , et al. October 14, 1 | 1980-10-14 |
Image sensor output correcting system Grant 4,149,143 - Nagano , et al. April 10, 1 | 1979-04-10 |
Image information reading apparatus Grant 4,132,977 - Nagano January 2, 1 | 1979-01-02 |
Level determination for optical character reader Grant 4,003,021 - Sasaki , et al. January 11, 1 | 1977-01-11 |
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