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Patent applications and USPTO patent grants for AKIYAMA; Toshihide.The latest application filed is for "apparatus for digital video format down-conversion with arbitrary conversion ratio and method therefor".
Patent | Date |
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Apparatus For Digital Video Format Down-conversion With Arbitrary Conversion Ratio And Method Therefor App 20070071103 - BI; Mi Michael ;   et al. | 2007-03-29 |
Image data processing device App 20070047828 - Ishii; Hideki ;   et al. | 2007-03-01 |
Scramble apparatus and descramble apparatus Grant 5,636,279 - Katta , et al. June 3, 1 | 1997-06-03 |
Program controlled processor wherein vector distributor and vector coupler operate independently of sequencer Grant 5,517,666 - Ohtani , et al. May 14, 1 | 1996-05-14 |
Scramble apparatus and descramble apparatus Grant 5,377,266 - Katta , et al. December 27, 1 | 1994-12-27 |
Highly efficient picture coding method with motion-adaptive zonal sampling enabling optimized image signal compression Grant 5,305,115 - Takahashi , et al. April 19, 1 | 1994-04-19 |
Picture coding method Grant 5,028,996 - Takahashi , et al. July 2, 1 | 1991-07-02 |
Signal encoding and decoding method and device Grant 4,953,214 - Takeguchi , et al. August 28, 1 | 1990-08-28 |
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