Inventor · disambiguated record
Yasuyuki Tamura
Also filed as: TAMURA YASUYUKI · WATANABE TSUYOSHI · YASUYUKI TAMURA YOKOHAMA
115 granted patents·8 pending applications·1,850 citations·filing 1976–2021
99Inventor score
Top patents by PatentIndex Score
123 records- 0198US9751317B2Liquid ejection deviceCANON KK·Filed 2016·Granted Sep 5, 2017·14 cites·10 claims
- 0298US5931211ARadial tire with specified belt reinforcing layer cordBRIDGESTONE CORP·Filed 1996·Granted Aug 3, 1999·163 cites·21 claims
- 0394US9475303B2Liquid ejection device and liquid leakage suppression methodCANON KK·Filed 2016·Granted Oct 25, 2016·6 cites·30 claims
- 0493US9919521B2Liquid ejection headCANON KK·Filed 2015·Granted Mar 20, 2018·5 cites·14 claims
- 0593US4377332ADeveloping deviceCANON KK·Filed 1980·Granted Mar 22, 1983·42 cites·23 claims
- 0691US6439712B1Ink liquid fixing device and ink jet recording apparatus provided with such ink liquid fixing deviceCANON KK·Filed 1995·Granted Aug 27, 2002·79 cites·27 claims
- 0791US5430469ATone recording method using ink recording headCANON KK·Filed 1992·Granted Jul 4, 1995·56 cites·2 claims
- 0889US8702215B2Inkjet head unit and inkjet apparatusKAWASE JUNYA·Filed 2012·Granted Apr 22, 2014·6 cites·19 claims
- 0988US8353584B2Liquid discharging apparatusCANON KK·Filed 2010·Granted Jan 15, 2013·5 cites·5 claims
- 1087US9340032B2Liquid ejection device and liquid leakage suppression methodCANON KK·Filed 2014·Granted May 17, 2016·6 cites·60 claims
- 1187US6137510AInk jet headCANON KK·Filed 1997·Granted Oct 24, 2000·59 cites·16 claims
- 1287US4566043ALaser recording apparatusCANON KK·Filed 1984·Granted Jan 21, 1986·43 cites·4 claims
- 1387US4369461AMethod and apparatus for forming imagesCANON KK·Filed 1980·Granted Jan 18, 1983·43 cites·9 claims
- 1486US6926392B2Liquid ejection headCANON KK·Filed 2003·Granted Aug 9, 2005·28 cites·12 claims
- 1585US4880324ATransfer method for heat-sensitive transfer recordingCANON KK·Filed 1986·Granted Nov 14, 1989·32 cites·18 claims
- 1685US4720088AOptical system supporting deviceCANON KK·Filed 1984·Granted Jan 19, 1988·43 cites·10 claims
- 1784US8672663B2Imprint apparatus and article manufacturing methodTANABE MASAYUKI·Filed 2012·Granted Mar 18, 2014·6 cites·9 claims
- 1883US9636851B2Imprint apparatus and article manufacturing methodCANON KK·Filed 2014·Granted May 2, 2017·3 cites·8 claims
- 1983US4547787AImage forming apparatus with displaying and printing functionsCANON KK·Filed 1983·Granted Oct 15, 1985·24 cites·10 claims
- 2082US9539810B2Liquid discharge head and head unit using the sameCANON KK·Filed 2015·Granted Jan 10, 2017·2 cites·19 claims
- 2182US7695090B2Ink jet printing apparatus, method for determining print medium, and method for determining ink ejection amountCANON KK·Filed 2007·Granted Apr 13, 2010·6 cites·18 claims
- 2282US4882593AMethod and apparatus for carrying out transference recording of an ink imageCANON KK·Filed 1986·Granted Nov 21, 1989·26 cites·22 claims
- 2382US4465939AImage reading apparatus having a plurality of image sensorsCANON KK·Filed 1981·Granted Aug 14, 1984·31 cites·6 claims
- 2481US10406743B2Imprint apparatus, imprint method, and method of manufacturing articleCANON KK·Filed 2015·Granted Sep 10, 2019·3 cites·8 claims
- 2581US6520613B1Recording head and recording apparatusCANON KK·Filed 1997·Granted Feb 18, 2003·41 cites·31 claims
- 2681US4973135AActive matrix display panel having plural stripe-shaped counter electrodes and method of driving the sameOKADA SHINJIRO·Filed 1989·Granted Nov 27, 1990·54 cites·13 claims
- 2781US4697887ALiquid crystal device and method for driving the same using ferroelectric liquid crystal and FET'sCANON KK·Filed 1985·Granted Oct 6, 1987·43 cites·51 claims
- 2881US4265197ADeveloping method and apparatus using application of first and second alternating bias voltages for latent image end portions and tone gradation, respectivelyCANON KK·Filed 1980·Granted May 5, 1981·22 cites·10 claims
- 2979US6350016B1Liquid ejecting method and liquid ejecting headCANON KK·Filed 1999·Granted Feb 26, 2002·38 cites·29 claims
- 3079US5617121AInk jet recording with ink detectionCANON KK·Filed 1995·Granted Apr 1, 1997·40 cites·45 claims
- 3179US5005028AImage forming method and transfer recording medium thereforCANON KK·Filed 1988·Granted Apr 2, 1991·18 cites·19 claims
- 3278US4561024AImage processing method and apparatusCANON KK·Filed 1981·Granted Dec 24, 1985·25 cites·19 claims
- 3377US9493004B2Liquid discharge apparatus and method for controlling the sameCANON KK·Filed 2014·Granted Nov 15, 2016·2 cites·30 claims
- 3477US4743920AThermal transfer recording method and apparatusCANON KK·Filed 1986·Granted May 10, 1988·24 cites·17 claims
- 3577US4136942AElectrophotographic apparatusCANON KK·Filed 1976·Granted Jan 30, 1979·16 cites·19 claims
- 3675US4881084AImage recording method using fluid ink electrochemically imparted with adhesivenessCANON KK·Filed 1987·Granted Nov 14, 1989·25 cites·15 claims
- 3774US4962389AImage recorder using ink imparted with adhesiveness by electro-chemical reactionCANON KK·Filed 1989·Granted Oct 9, 1990·24 cites·28 claims
- 3873US4549219AImage information transmission systemCANON KK·Filed 1982·Granted Oct 22, 1985·22 cites·14 claims
- 3972US4458264AApparatus and method for reading multi-color originalCANON KK·Filed 1982·Granted Jul 3, 1984·20 cites·6 claims
- 4072US4373469AApparatus for developing electrostatic latent imagesCANON KK·Filed 1981·Granted Feb 15, 1983·14 cites·4 claims
- 4172US4346986AImage formation method and apparatusCANON KK·Filed 1981·Granted Aug 31, 1982·16 cites·8 claims
- 4271US5477243AMethod of operating and an apparatus using an ink jet head having serially connected energy generating meansCANON KK·Filed 1993·Granted Dec 19, 1995·23 cites·32 claims
- 4370US7138692B2Semiconductor deviceFUJITSU LTD·Filed 2004·Granted Nov 21, 2006·13 cites·5 claims
- 4470US6174049B1Bubble jet head and bubble jet apparatus employing the sameCANON KK·Filed 1997·Granted Jan 16, 2001·26 cites·8 claims
- 4569US9126402B2Ink jet apparatus and method for controlling ink jet apparatusCANON KK·Filed 2014·Granted Sep 8, 2015·1 cites·9 claims
- 4669US6837564B2Head, recording apparatus having the head, method for identifying the head, and method for giving identification information to the headCANON KK·Filed 2002·Granted Jan 4, 2005·10 cites·13 claims
- 4769US4838652AImage forming apparatusCANON KK·Filed 1986·Granted Jun 13, 1989·26 cites·39 claims
- 4869US4770501AOptical modulation device and method of driving the sameCANON KK·Filed 1986·Granted Sep 13, 1988·26 cites·9 claims
- 4969US4320962AImage formation method and apparatusCANON KK·Filed 1980·Granted Mar 23, 1982·24 cites·10 claims
- 5067US7541246B2Method of manufacturing semiconductor deviceFUJITSU LTD·Filed 2006·Granted Jun 2, 2009·3 cites·9 claims
Showing the top 50 of 123 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →