Inventor · disambiguated record
Hitomi Kumazaki
Also filed as: KUMAZAKI HITOMI
4 granted patents·152 citations·filing 1991–1992
81Inventor score
Files withRICOH KK4
Top patents by PatentIndex Score
4 records- 0178US5555360AGraphics processing apparatus for producing output data at edges of an output image defined by vector dataRICOH KK·Filed 1991·Granted Sep 10, 1996·64 cites·11 claims
- 0267US5357583AGraphics processing apparatus for smoothing edges of imagesRICOH KK·Filed 1992·Granted Oct 18, 1994·38 cites·10 claims
- 0367US5325474AGraphic output device including antialiasing capability governed by decisions regarding slope of edge dataRICOH KK·Filed 1991·Granted Jun 28, 1994·34 cites·11 claims
- 0447US5404431AImage drawing with improved area ratio approximation processRICOH KK·Filed 1992·Granted Apr 4, 1995·16 cites·26 claims
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