Inventor · disambiguated record
Yasuhiko Yasuda
Also filed as: YASUDA YASUHIKO
11 granted patents·501 citations·filing 1989–1999
93Inventor score
Files withCANON KK11
Top patents by PatentIndex Score
11 records- 0190US5416606AMethod and apparatus for encoding or decoding an image in accordance with image characteristicsCANON KK·Filed 1994·Granted May 16, 1995·103 cites·47 claims
- 0288US5361147AMethod and apparatus for encoding and decoding color imagesCANON KK·Filed 1993·Granted Nov 1, 1994·88 cites·31 claims
- 0383US5909505AColor image encoding method and apparatusCANON KK·Filed 1997·Granted Jun 1, 1999·68 cites·21 claims
- 0482US5668646AApparatus and method for decoding differently encoded multi-level and binary image data, the later corresponding to a color in the original imageCANON KK·Filed 1994·Granted Sep 16, 1997·51 cites·12 claims
- 0577US5588069AImage processing apparatus for advantageously encoding blocks of data having either substantially the same or varied colorsCANON KK·Filed 1995·Granted Dec 24, 1996·56 cites·25 claims
- 0669US5317428AImage encoding method and apparatus providing variable length bit stream signalsCANON KK·Filed 1992·Granted May 31, 1994·24 cites·11 claims
- 0769US5136396AImage encoding methodCANON KK·Filed 1991·Granted Aug 4, 1992·33 cites·19 claims
- 0866US5124811AImage encoding apparatusCANON KK·Filed 1989·Granted Jun 23, 1992·36 cites·11 claims
- 0958US5331426AImage encoding methodCANON KK·Filed 1992·Granted Jul 19, 1994·15 cites·20 claims
- 1052US5710826AImage encoding methodCANON KK·Filed 1994·Granted Jan 20, 1998·11 cites·13 claims
- 1143US6509900B1Image management apparatus and method, image management system, and storage mediumCANON KK·Filed 1999·Granted Jan 21, 2003·16 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →