Inventor · disambiguated record
Hiroyuki Hyotani
Also filed as: HYOTANI HIROYUKI
12 granted patents·214 citations·filing 1995–2002
92Inventor score
Files withCANON KK12
Top patents by PatentIndex Score
12 records- 0187US6557984B2Ink-jet printing head and ink-jet printing apparatusCANON KK·Filed 1999·Granted May 6, 2003·53 cites·3 claims
- 0280US6203133B1Apparatus and method for enhancing image resolution using multi-level data generated by halftone processorCANON KK·Filed 1996·Granted Mar 20, 2001·65 cites·55 claims
- 0373US6547358B1Ink jet printing apparatus and ejection data forming methodCANON KK·Filed 2001·Granted Apr 15, 2003·15 cites·20 claims
- 0461US6113290AInk jet recording apparatus having improved edge detecting and edge formationCANON KK·Filed 1997·Granted Sep 5, 2000·20 cites·25 claims
- 0558US7119914B2Printer comprising detection device to detect whether a discharged-recording-medium tray or a cover member is at a position to obstruct conveyance of a recording mediumCANON KK·Filed 2002·Granted Oct 10, 2006·7 cites·9 claims
- 0655US6123404ARecording apparatus for counting image recording drive dataCANON KK·Filed 1995·Granted Sep 26, 2000·15 cites·84 claims
- 0748US6669335B2Ink-jet printing head and ink-jet printing apparatusCANON KK·Filed 2002·Granted Dec 30, 2003·3 cites·5 claims
- 0845US6585363B1Ink-jet printing apparatus and printing methodCANON KK·Filed 1997·Granted Jul 1, 2003·9 cites·34 claims
- 0944US6099102AInk jet recording method, recording apparatus, and information-processing systemCANON KK·Filed 1995·Granted Aug 8, 2000·10 cites·58 claims
- 1043US6108102AImage processing method and apparatus, and image forming apparatusCANON KK·Filed 1998·Granted Aug 22, 2000·10 cites·25 claims
- 1135US6085028ARecording apparatus and method for recording an image with drive data calculated in accordance with image data and context dataCANON KK·Filed 1997·Granted Jul 4, 2000·5 cites·60 claims
- 1232US6095644AInk-jet printing apparatusCANON KK·Filed 1996·Granted Aug 1, 2000·2 cites·18 claims
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