Inventor · disambiguated record
Yasuhiro Hayashi
Also filed as: HAYASHI YASUHIRO
94 granted patents·20 pending applications·1,225 citations·filing 1984–2023
99Inventor score
Top patents by PatentIndex Score
114 records- 0199US7200354B2Image heating apparatusCANON KK·Filed 2006·Granted Apr 3, 2007·53 cites·10 claims
- 0298US7466950B2Image heating apparatus with related image heating member and heat pipeCANON KK·Filed 2006·Granted Dec 16, 2008·46 cites·9 claims
- 0397US7844208B2Image heating apparatusCANON KK·Filed 2007·Granted Nov 30, 2010·35 cites·11 claims
- 0497US7596348B2Image heating apparatusCANON KK·Filed 2007·Granted Sep 29, 2009·34 cites·7 claims
- 0597US7457576B2Image heating apparatusCANON KK·Filed 2006·Granted Nov 25, 2008·50 cites·5 claims
- 0691US7647292B2Document management network system for managing original document information and additional informationNEC CORP·Filed 2005·Granted Jan 12, 2010·28 cites·16 claims
- 0790US7263306B2Image heating apparatusCANON KK·Filed 2005·Granted Aug 28, 2007·10 cites·2 claims
- 0890US4860272AErroneous track jump restoration apparatus for optical record disc playerTOSHIBA KK·Filed 1987·Granted Aug 22, 1989·43 cites·5 claims
- 0989US4748106AColor photographic light-sensitive materials containing specified tabular grainsFUJI PHOTO FILM CO LTD·Filed 1986·Granted May 31, 1988·21 cites·4 claims
- 1088US4554245AColor reversal light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1984·Granted Nov 19, 1985·24 cites·16 claims
- 1187US7697881B2Image forming apparatusCANON KK·Filed 2006·Granted Apr 13, 2010·9 cites·19 claims
- 1287US7558519B2Endless metallic belt and fixing belt and heat fixing assembly making use of the sameCANON KK·Filed 2007·Granted Jul 7, 2009·9 cites·5 claims
- 1387US6691399B1Method of mounting a coil unit for use as an image heating apparatusCANON KK·Filed 2000·Granted Feb 17, 2004·33 cites·10 claims
- 1486US6541480B21-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiesterase inhibitorSUNTORY LTD·Filed 2001·Granted Apr 1, 2003·24 cites·1 claims
- 1586US6278852B1Image forming apparatus having electric power adjusting meansCANON KK·Filed 2000·Granted Aug 21, 2001·25 cites·3 claims
- 1685US7932250B2Thienopyrazole derivative having PDE7 inhibitory activityDAIICHI SANKYO CO LTD·Filed 2005·Granted Apr 26, 2011·8 cites·21 claims
- 1785US6349187B2Image forming apparatusCANON KK·Filed 2000·Granted Feb 19, 2002·24 cites·5 claims
- 1885US5531253APowder filling apparatus and a method for filling a container with powderMITA INDUSTRIAL CO LTD·Filed 1994·Granted Jul 2, 1996·38 cites·7 claims
- 1984US7317881B2Image heating apparatusCANON KK·Filed 2007·Granted Jan 8, 2008·6 cites·2 claims
- 2084US5337794APowder filling apparatus and a method for filling a container with powderMITA INDUSTRIAL CO LTD·Filed 1993·Granted Aug 16, 1994·39 cites·11 claims
- 2184US4626498AColor reversal photographic light-sensitive materialFUJI PHOTO FILM CO LTD·Filed 1984·Granted Dec 2, 1986·20 cites·13 claims
- 2282US6331548B11-cycloalkyl-1,8-naphthyridin-4-one derivative as type IV phosphodiesterase inhibitorSUNTORY LTD·Filed 1999·Granted Dec 18, 2001·29 cites·35 claims
- 2381US7392005B2Image heating apparatusCANON KK·Filed 2006·Granted Jun 24, 2008·6 cites·6 claims
- 2480US7929135B2Method and apparatus for detecting size of particles in liquidHOKUTO ELECTRONICS INC·Filed 2010·Granted Apr 19, 2011·4 cites·18 claims
- 2580US7620337B2Image heating apparatus and image forming apparatus with controlled switch out of stand-by stateCANON KK·Filed 2007·Granted Nov 17, 2009·6 cites·12 claims
- 2680US6181905B1Image heating apparatusCANON KK·Filed 2000·Granted Jan 30, 2001·19 cites·10 claims
- 2780US5784356AOptical disk reproducing apparatus equipped with variable gain amplifier capable of adjusting amplitude of reproduction signalTOSHIBA KK·Filed 1996·Granted Jul 21, 1998·33 cites·14 claims
- 2879US6665713B1Topology information automatic configuration method and its topology information automatic configuration systemNEC CORP·Filed 2000·Granted Dec 16, 2003·33 cites·12 claims
- 2977US4689779ATracking control system for optical record disc information reproducing apparatusTOSHIBA KK·Filed 1985·Granted Aug 25, 1987·22 cites·2 claims
- 3076US7268128B21,3,5-trisubstituted-5-phenyl and 5-pyridyl pyrazolopyrimidinone derivatives having PDE7 inhibiting actionAUSBIO PHARMA CO LTD·Filed 2004·Granted Sep 11, 2007·17 cites·29 claims
- 3176US4886738ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1987·Granted Dec 12, 1989·14 cites·16 claims
- 3275US5217857AGold sensitized silver halide color photographic material containing a yellow couplerFUJI PHOTO FILM CO LTD·Filed 1991·Granted Jun 8, 1993·9 cites·20 claims
- 3374US10940518B2Manufacturing method for press-formed articleFUTABA IND CO LTD·Filed 2018·Granted Mar 9, 2021·1 cites·5 claims
- 3474US4614707AColor reversal photographic light-sensitive materialsFUJI PHOTO FILM CO LTD·Filed 1985·Granted Sep 30, 1986·12 cites·24 claims
- 3573US8293781B2Indole derivatives having cPLA2 inhibiting activity and applications and production methods of the sameTOMOO TOSHIYUKI·Filed 2008·Granted Oct 23, 2012·9 cites·30 claims
- 3673US6178145B1Focus servo control system and disk reproducing systemTOSHIBA KK·Filed 1998·Granted Jan 23, 2001·25 cites·20 claims
- 3772US7535941B2Drive current control circuit for laser and optical disk deviceTOSHIBA KK·Filed 2006·Granted May 19, 2009·2 cites·6 claims
- 3872US5395824ADipeptide derivative and prophylactic and therapeutic agent for bone diseases containing the sameSUNTORY LTD·Filed 1992·Granted Mar 7, 1995·27 cites·10 claims
- 3971US8901315B2Thienopyrazole derivative having PDE7 inhibitory activityDAIICHI SANKYO CO LTD·Filed 2013·Granted Dec 2, 2014·1 cites·1 claims
- 4071US5259159AConstruction having a damping deviceSHIMIZU CONSTRUCTION CO LTD·Filed 1991·Granted Nov 9, 1993·30 cites·36 claims
- 4170US8010031B2Image heating apparatus and recording material conveyance apparatusCANON KK·Filed 2008·Granted Aug 30, 2011·3 cites·3 claims
- 4270US5610886AFocus balance automatic adjusting device and automatic adjusting methodTOSHIBA KK·Filed 1995·Granted Mar 11, 1997·23 cites·26 claims
- 4369US10389901B2Information processing device, information processing system, and information processing methodHAYASHI YASUHIRO·Filed 2018·Granted Aug 20, 2019·1 cites·16 claims
- 4469US6297248B11-aryl-1,8-naphthylidin-4-one derivative as type IV phosphodiesterase inhibitorSUNTORY LTD·Filed 1998·Granted Oct 2, 2001·23 cites·34 claims
- 4568US7088646B1Track search control circuit and optical disc driveTOSHIBA KK·Filed 2000·Granted Aug 8, 2006·7 cites·23 claims
- 4667US7185072B2Topology information automatic configuration method and its topology information automatic configuration systemNEC CORP·Filed 2003·Granted Feb 27, 2007·12 cites·6 claims
- 4766US7412182B2Image forming apparatus with setting of an operating condition of at least one image heating deviceCANON KK·Filed 2008·Granted Aug 12, 2008·2 cites·4 claims
- 4864US6285640B1Disk reproducing apparatus having active wide-range PLL deviceTOSHIBA KK·Filed 1999·Granted Sep 4, 2001·14 cites·8 claims
- 4964US5856962ADisc data reproducing apparatus and signal processing circuitTOSHIBA KK·Filed 1997·Granted Jan 5, 1999·11 cites·9 claims
- 5063US11995987B2Apparatus and system for parking position for vehicle pick-up or drop-offTOYOTA MOTOR CO LTD·Filed 2021·Granted May 28, 2024·0 cites·20 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →