Inventor · disambiguated record
Jiro Moriyama
Also filed as: MORIYAMA JIRO
142 granted patents·6 pending applications·3,599 citations·filing 1984–2014
99Inventor score
Top patents by PatentIndex Score
148 records- 0198US5734403AInk-jet recording process, and ink set and ink-jet recording apparatus for use in such processCANON KK·Filed 1996·Granted Mar 31, 1998·119 cites·11 claims
- 0296US7296872B2Printing apparatus and method of adjusting printing positionCANON KK·Filed 2006·Granted Nov 20, 2007·25 cites·11 claims
- 0395US4682216AColor image picture forming process and apparatus which improves the quality of the black portions of the pictureCANON KK·Filed 1984·Granted Jul 21, 1987·95 cites·50 claims
- 0494US6000792AInk jet apparatus provided with an improved recovery mechanismCANON KK·Filed 1996·Granted Dec 14, 1999·97 cites·25 claims
- 0594US5561448AInk jet recording apparatus for recovering recording headCANON KK·Filed 1993·Granted Oct 1, 1996·83 cites·16 claims
- 0693US5173717AInk jet recording head in which the ejection elements are driven in blocksCANON KK·Filed 1991·Granted Dec 22, 1992·77 cites·12 claims
- 0792US7344219B2Ink jet printing apparatus and ink jet printing methodCANON KK·Filed 2006·Granted Mar 18, 2008·15 cites·16 claims
- 0892US6097408AInk jet recording apparatusCANON KK·Filed 1998·Granted Aug 1, 2000·70 cites·7 claims
- 0992US5841448ASubstrate for ink-jet head, having an optical element ink-jet head, and ink-jet apparatusCANON KK·Filed 1994·Granted Nov 24, 1998·82 cites·16 claims
- 1092US5164747AInk jet head with testing resistorsCANON KK·Filed 1990·Granted Nov 17, 1992·84 cites·20 claims
- 1191US7782350B2Printing apparatus, printing system, printhead temperature retaining control methodCANON KK·Filed 2007·Granted Aug 24, 2010·12 cites·11 claims
- 1291US7533962B2Ink jet printing apparatus and ink jet printing methodCANON KK·Filed 2007·Granted May 19, 2009·12 cites·6 claims
- 1391US6729711B1Ink jet recording apparatusCANON KK·Filed 2000·Granted May 4, 2004·42 cites·27 claims
- 1491US6267476B1Method and apparatus for ink-jet printingCANON KK·Filed 1999·Granted Jul 31, 2001·65 cites·21 claims
- 1591US6137503AInk jet recording apparatusCANON KK·Filed 1997·Granted Oct 24, 2000·79 cites·15 claims
- 1691US6102537AMethod and apparatus for ink-jet printingCANON KK·Filed 1996·Granted Aug 15, 2000·68 cites·81 claims
- 1791US5231424AInk jet recording apparatus with efficient circulation recoveryCANON KK·Filed 1991·Granted Jul 27, 1993·69 cites·23 claims
- 1890US8384944B2Printing apparatus and control method with adjustment unit correcting the displacement of the print position by pixel unit, and another unit correcting the displacement by the unit smaller than the pixelCANON KK·Filed 2006·Granted Feb 26, 2013·11 cites·5 claims
- 1990US7735946B2Apparatus and method for ink jet printingCANON KK·Filed 2007·Granted Jun 15, 2010·9 cites·3 claims
- 2090US7144093B2Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printheadCANON KK·Filed 2005·Granted Dec 5, 2006·10 cites·17 claims
- 2190US5739828AInk jet recording method and apparatus having resolution transformation capabilityCANON KK·Filed 1995·Granted Apr 14, 1998·71 cites·43 claims
- 2289US7758153B2Printing apparatus and printhead temperature retaining control methodCANON KK·Filed 2008·Granted Jul 20, 2010·10 cites·8 claims
- 2389US7706023B2Data processing method, printing apparatus, host apparatus, and printing systemCANON KK·Filed 2006·Granted Apr 27, 2010·22 cites·9 claims
- 2489US6050680AInk jet recording with mixing and storage of color inks with different mixing ratiosCANON KK·Filed 1996·Granted Apr 18, 2000·68 cites·10 claims
- 2588US8251480B2Ink jet printing apparatusMORIYAMA JIRO·Filed 2009·Granted Aug 28, 2012·10 cites·5 claims
- 2688US6084604AColor ink jet recording method and apparatus using black ink and color-mixed black inkCANON KK·Filed 1993·Granted Jul 4, 2000·74 cites·49 claims
- 2788US5682190AInk jet head and apparatus having an air chamber for improving performanceCANON KK·Filed 1993·Granted Oct 28, 1997·63 cites·11 claims
- 2887US8967758B2Ink-jet recording device and ink-jet recording control methodCANON KK·Filed 2012·Granted Mar 3, 2015·3 cites·61 claims
- 2987US7625065B2Ink jet print head and ink jet printing apparatusCANON KK·Filed 2007·Granted Dec 1, 2009·9 cites·5 claims
- 3087US7264325B2Printing apparatus and printing methodCANON KK·Filed 2006·Granted Sep 4, 2007·8 cites·7 claims
- 3187US6334666B1Ink-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatusCANON KK·Filed 2000·Granted Jan 1, 2002·27 cites·11 claims
- 3287US6325492B1Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection openingCANON KK·Filed 1995·Granted Dec 4, 2001·40 cites·27 claims
- 3387US6312102B1Color ink jet recording method and apparatus using black ink and color-mixed black inkCANON KK·Filed 2000·Granted Nov 6, 2001·28 cites·26 claims
- 3487US6007182AInk-jet recording method employing inks of different characteristics and apparatus thereforCANON KK·Filed 1996·Granted Dec 28, 1999·53 cites·48 claims
- 3587US4847638ARecorderCANON KK·Filed 1986·Granted Jul 11, 1989·41 cites·8 claims
- 3686US7934791B2Printing apparatus, ink mist collecting method, and printing methodCANON KK·Filed 2005·Granted May 3, 2011·8 cites·10 claims
- 3786US7832841B2Printing apparatus and printing method for discharging fine ink droplets using an ion emitterCANON KK·Filed 2005·Granted Nov 16, 2010·8 cites·16 claims
- 3886US6966629B2Inkjet printhead, driving method of inkjet printhead, and substrate for inkjet printheadCANON KK·Filed 2003·Granted Nov 22, 2005·24 cites·13 claims
- 3986US6412934B1Ink jet printing method and apparatusCANON KK·Filed 1995·Granted Jul 2, 2002·48 cites·64 claims
- 4086US6123411AInk-jet recording head, ink-jet apparatus, ink-jet recording method, recorded products obtained by employing the method or apparatusCANON KK·Filed 1995·Granted Sep 26, 2000·49 cites·74 claims
- 4186US5343227AInk jet recording apparatus and ink jet recording head with means reducing the amount of warpCANON KK·Filed 1991·Granted Aug 30, 1994·54 cites·16 claims
- 4286US5130726AInk jet recording apparatusCANON KK·Filed 1990·Granted Jul 14, 1992·68 cites·33 claims
- 4385US6834947B2Ink jet printing method and apparatusCANON KK·Filed 2002·Granted Dec 28, 2004·22 cites·28 claims
- 4485US6155666AEjector, ink jet cartridge, ink jet printing apparatus and ink jet head kit having the same, ink jet printing method using the ejector, as well as printed products obtained by employing the method or apparatusCANON KK·Filed 1995·Granted Dec 5, 2000·54 cites·16 claims
- 4584US7552985B2Image printing apparatus and image printing methodCANON KK·Filed 2007·Granted Jun 30, 2009·7 cites·7 claims
- 4684US7429094B2Ink-jet recording device and dot-pattern recording methodCANON KK·Filed 2006·Granted Sep 30, 2008·7 cites·20 claims
- 4784US6682168B2Image printing apparatus, control method therefor, storage medium and programCANON KK·Filed 2002·Granted Jan 27, 2004·25 cites·24 claims
- 4884US6471322B2Ink-jet recording method and ink-jet recording apparatusCANON KK·Filed 2000·Granted Oct 29, 2002·26 cites·16 claims
- 4984US6089697AInk-jet head, ink-jet cartridge, printing apparatus, and ink-jet printing methodCANON KK·Filed 1996·Granted Jul 18, 2000·49 cites·27 claims
- 5083US7699425B2Printing apparatus and method for estimating amount of inkCANON KK·Filed 2008·Granted Apr 20, 2010·6 cites·11 claims
Showing the top 50 of 148 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →