Inventor · disambiguated record
Takayuki Yagi
Also filed as: YAGI TAKAYUKI
148 granted patents·10 pending applications·4,206 citations·filing 1988–2022
99Inventor score
Top patents by PatentIndex Score
158 records- 0197US6143190AMethod of producing a through-hole, silicon substrate having a through-hole, device using such a substrate, method of producing an ink-jet print head, and ink-jet print headCANON KK·Filed 1997·Granted Nov 7, 2000·151 cites·17 claims
- 0297US5658698AMicrostructure, process for manufacturing thereof and devices incorporating the sameCANON KK·Filed 1995·Granted Aug 19, 1997·133 cites·11 claims
- 0396US7038834B2Optical deflector and method of producing sameCANON KK·Filed 2005·Granted May 2, 2006·37 cites·11 claims
- 0496US5994750AMicrostructure and method of forming the sameCANON KK·Filed 1995·Granted Nov 30, 1999·256 cites·17 claims
- 0596US5187367ACantilever type probe, scanning tunneling microscope and information processing device equipped with said probeCANON KK·Filed 1991·Granted Feb 16, 1993·122 cites·20 claims
- 0695US6900925B2Optical deflector and method of producing sameCANON KK·Filed 2003·Granted May 31, 2005·64 cites·13 claims
- 0795US6872950B2Electron optical system array, method of fabricating the same, charged-particle beam exposure apparatus, and device manufacturing methodCANON KK·Filed 2001·Granted Mar 29, 2005·58 cites·23 claims
- 0895US5260567ACantilever unit and atomic force microscope, magnetic force microscope, reproducing apparatus and information processing apparatus using the cantilever unitCANON KK·Filed 1992·Granted Nov 9, 1993·76 cites·35 claims
- 0994US6215114B1Optical probe for detecting or irradiating light and near-field optical microscope having such probe and manufacturing method of such probeCANON KK·Filed 1998·Granted Apr 10, 2001·164 cites·19 claims
- 1093US7057783B2Light deflector, method of manufacturing light deflector and torsion oscillating memberCANON KK·Filed 2005·Granted Jun 6, 2006·16 cites·4 claims
- 1193US6903345B2Electron optical system, charged-particle beam exposure apparatus using the same, and device manufacturing methodCANON KK·Filed 2001·Granted Jun 7, 2005·44 cites·19 claims
- 1293US6525446B1Electrostatic actuator driving method and mechanism, using rigidity retention as a parameterCANON KK·Filed 2000·Granted Feb 25, 2003·53 cites·8 claims
- 1393US5753911AElectrostatic actuator, probe using the actuator, scanning probe microscope, processing apparatus, and recording/reproducing apparatusCANON KK·Filed 1997·Granted May 19, 1998·74 cites·7 claims
- 1493US5490132AApparatus including at least one probe for being displaced relative to a recording medium for recording and/or reproducing informationCANON KK·Filed 1993·Granted Feb 6, 1996·64 cites·24 claims
- 1592US6632342B1Methods of fabricating a microstructure arrayCANON KK·Filed 2000·Granted Oct 14, 2003·40 cites·25 claims
- 1692US6436265B1Microstructure array, and apparatus and method for forming the microstructure array, and a mold for fabricating a microstructure arrayCANON KK·Filed 2000·Granted Aug 20, 2002·54 cites·51 claims
- 1792US6020215AProcess for manufacturing microstructureCANON KK·Filed 1997·Granted Feb 1, 2000·72 cites·25 claims
- 1892US5398229AMethod of manufacturing cantilever drive mechanism, method of manufacturing probe drive mechanism, cantilever drive mechanism, probe drive mechanism and electronic device which uses the sameCANON KK·Filed 1994·Granted Mar 14, 1995·49 cites·5 claims
- 1992US5370842ASample measuring device and sample measuring systemCANON KK·Filed 1992·Granted Dec 6, 1994·198 cites·17 claims
- 2091US10134283B2Road surface image-drawing system for vehicleKOITO MFG CO LTD·Filed 2015·Granted Nov 20, 2018·10 cites·13 claims
- 2191USD715931SCatheterASAHI INTECC CO LTD·Filed 2014·Granted Oct 21, 2014·61 cites·1 claims
- 2291US6803843B2Movable-body apparatus, optical deflector, and method of fabricating the sameCANON KK·Filed 2002·Granted Oct 12, 2004·32 cites·33 claims
- 2390US6868214B1Optical waveguide, method of fabricating the waveguide, and optical interconnection device using the waveguideCANON KK·Filed 2000·Granted Mar 15, 2005·44 cites·25 claims
- 2489US7277214B2Tiltable-body apparatus, and method of fabricating the sameCANON KK·Filed 2006·Granted Oct 2, 2007·14 cites·5 claims
- 2589US6603128B2Charged-particle beam exposure apparatus and device manufacturing methodCANON KK·Filed 2001·Granted Aug 5, 2003·32 cites·22 claims
- 2689US5966787AProcess for producing a probe-driving mechanismCANON KK·Filed 1996·Granted Oct 19, 1999·59 cites·6 claims
- 2789US5923637AMethod of manufacturing micro-tip for detecting tunneling current or micro-force or magnetic forceCANON KK·Filed 1996·Granted Jul 13, 1999·116 cites·37 claims
- 2889US5349858AAngular acceleration sensorCANON KK·Filed 1992·Granted Sep 27, 1994·71 cites·8 claims
- 2988US9339629B2CatheterASAHI INTECC CO LTD·Filed 2015·Granted May 17, 2016·8 cites·21 claims
- 3088US7362488B2Tiltable-body apparatus, and method of fabricating the sameCANON KK·Filed 2007·Granted Apr 22, 2008·13 cites·13 claims
- 3188US6831765B2Tiltable-body apparatus, and method of fabricating the sameCANON KK·Filed 2002·Granted Dec 14, 2004·50 cites·58 claims
- 3288US5317152ACantilever type probe, and scanning tunnel microscope and information processing apparatus employing the sameCANON KK·Filed 1992·Granted May 31, 1994·81 cites·11 claims
- 3387US9616750B2Vehicle display systemKOITO MFG CO LTD·Filed 2015·Granted Apr 11, 2017·5 cites·8 claims
- 3486US5357108ACantilever type displacement element, and scanning tunneling microscope or information processing apparatus using sameCANON KK·Filed 1992·Granted Oct 18, 1994·51 cites·36 claims
- 3585US6897990B2Rocking member apparatusCANON KK·Filed 2002·Granted May 24, 2005·31 cites·10 claims
- 3685US5506829ACantilever probe and apparatus using the sameCANON KK·Filed 1994·Granted Apr 9, 1996·62 cites·12 claims
- 3784US9278646B2Driving support apparatus for vehicleKOITO MFG CO LTD·Filed 2015·Granted Mar 8, 2016·6 cites·12 claims
- 3884US6221267B1Methods for making spinnable ball, display medium and display deviceCANON KK·Filed 1998·Granted Apr 24, 2001·65 cites·20 claims
- 3984US5334835AProbe drive mechanism and electronic device which uses the sameCANON KK·Filed 1992·Granted Aug 2, 1994·46 cites·33 claims
- 4083US10228118B2Vehicular lampKOITO MFG CO LTD·Filed 2017·Granted Mar 12, 2019·3 cites·12 claims
- 4183US9423611B2Lens and method of forming shape of lens based on calculated normal direction of light incident points on virtual light incident surfaceYAGI TAKAYUKI·Filed 2011·Granted Aug 23, 2016·8 cites·5 claims
- 4283US6335522B1Optical probe having a refractive index micro-lens and method of manufacturing the sameCANON KK·Filed 1999·Granted Jan 1, 2002·70 cites·20 claims
- 4382US10041644B2Vehicular lampKOITO MFG CO LTD·Filed 2016·Granted Aug 7, 2018·3 cites·13 claims
- 4482US6072764AInformation processing apparatus having face regulating systemCANON KK·Filed 1998·Granted Jun 6, 2000·36 cites·5 claims
- 4582US5413664AApparatus for preparing a semiconductor device, photo treatment apparatus, pattern forming apparatus and fabrication apparatusCANON KK·Filed 1994·Granted May 9, 1995·61 cites·9 claims
- 4682US5321685ACantilever type probe, scanning tunnel microscope and information processing apparatus using the sameCANON KK·Filed 1992·Granted Jun 14, 1994·52 cites·4 claims
- 4781US5959957AProbe and a cantilever formed with same materialCANON KK·Filed 1997·Granted Sep 28, 1999·32 cites·9 claims
- 4881US5396066ADisplacement element, cantilever probe and information processing apparatus using cantilever probeCANON KK·Filed 1994·Granted Mar 7, 1995·46 cites·18 claims
- 4980US8183991B2Vehicle lighting device for illuminating objects around a vehicle detected by an infrared sensorYAGI TAKAYUKI·Filed 2008·Granted May 22, 2012·10 cites·5 claims
- 5080US8007150B2Vehicular illumination lampKOITO MFG CO LTD·Filed 2008·Granted Aug 30, 2011·9 cites·16 claims
Showing the top 50 of 158 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takayuki Yagi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →