Inventor · disambiguated record
Kimiyoshi Hayashi
Also filed as: HAYASHI KIMIYOSHI
25 granted patents·953 citations·filing 1983–1998
97Inventor score
Files withCANON KK25
Top patents by PatentIndex Score
25 records- 0194US4615612AColor image forming apparatusCANON KK·Filed 1985·Granted Oct 7, 1986·49 cites·5 claims
- 0292US4739397AImage processing apparatus in which the operating mode of either a color or monochromatic image data processing means is set by command data prior to receipt of either color or monochromatic image dataCANON KK·Filed 1987·Granted Apr 19, 1988·91 cites·16 claims
- 0390US4734787AOriginal readerCANON KK·Filed 1987·Granted Mar 29, 1988·68 cites·17 claims
- 0489US5040031AImage processing apparatus which can control output to multiple devices to accommodate differing operating timing of those devicesCANON KK·Filed 1989·Granted Aug 13, 1991·63 cites·48 claims
- 0588US4691114AOriginal reader with variable magnification and time delayCANON KK·Filed 1985·Granted Sep 1, 1987·60 cites·17 claims
- 0686US4679073AColor image reading apparatus with white balance system for controlling the intensity of a light source illuminating a color documentCANON KK·Filed 1983·Granted Jul 7, 1987·40 cites·9 claims
- 0785US6289254B1Parts selection apparatus and parts selection system with CAD functionCANON KK·Filed 1998·Granted Sep 11, 2001·166 cites·29 claims
- 0885US4745466ADigital color image processing apparatus with color masking processing unit addressed by a plurality of multi-bit color component signals using various combinations of the bits of the signalsCANON KK·Filed 1984·Granted May 17, 1988·38 cites·3 claims
- 0985US4697915AImage forming apparatus with detecting and controlling meansCANON KK·Filed 1985·Granted Oct 6, 1987·28 cites·7 claims
- 1083US4989039AImage forming apparatus responsive to environmental conditionsCANON KK·Filed 1988·Granted Jan 29, 1991·23 cites·11 claims
- 1179US5113252AImage processing apparatus including means for performing electrical thinning and fattening processingCANON KK·Filed 1990·Granted May 12, 1992·49 cites·42 claims
- 1276US5081528AImage forming apparatusCANON KK·Filed 1991·Granted Jan 14, 1992·21 cites·28 claims
- 1373US5283658AImage forming apparatus with TTL to ECL conversion between reading and printing circuitsCANON KK·Filed 1992·Granted Feb 1, 1994·34 cites·19 claims
- 1473US5239383AImage processing apparatus capable of image editingCANON KK·Filed 1990·Granted Aug 24, 1993·27 cites·12 claims
- 1570US5253082AImage forming apparatusCANON KK·Filed 1991·Granted Oct 12, 1993·31 cites·29 claims
- 1669US5638183AImage forming apparatus with selectively controlled resolutionCANON KK·Filed 1993·Granted Jun 10, 1997·29 cites·57 claims
- 1769US5119185AImage processing apparatus including a minimum value signal detector unitCANON KK·Filed 1990·Granted Jun 2, 1992·28 cites·32 claims
- 1864US4987484AHalftone image signal processing apparatus in which pixels of a dither threshold pattern are each divided into an operator-selected number of micropixelsCANON KK·Filed 1989·Granted Jan 22, 1991·18 cites·25 claims
- 1960US5077605AColor image reading apparatus having shading correction for plural color component signalsCANON KK·Filed 1990·Granted Dec 31, 1991·19 cites·10 claims
- 2060US4905079AColor image processing apparatus for processing separated color signalsCANON KK·Filed 1987·Granted Feb 27, 1990·15 cites·26 claims
- 2155US5703694AImage processing apparatus and method in which a discrimination standard is set and displayedCANON KK·Filed 1996·Granted Dec 30, 1997·14 cites·18 claims
- 2254US5550638AFeature detection with enhanced edge discriminationCANON KK·Filed 1995·Granted Aug 27, 1996·13 cites·12 claims
- 2350US5473415AImage forming apparatus having a converter for image data characteristicsCANON KK·Filed 1995·Granted Dec 5, 1995·8 cites·31 claims
- 2449US5289270AImage processing apparatus for performing density conversionCANON KK·Filed 1992·Granted Feb 22, 1994·11 cites·40 claims
- 2545US5574563AMethod and apparatus for forming images at different degrees of resolutionCANON KK·Filed 1995·Granted Nov 12, 1996·10 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →