Inventor · disambiguated record
Takayuki Yanagisawa
Also filed as: YANAGISAWA TAKAYUKI
49 granted patents·21 pending applications·136 citations·filing 2000–2024
97Inventor score
Files withMITSUBISHI ELECTRIC CORP45YANAGISAWA TAKAYUKI5YAMAMOTO SHUHEI3AKINO YOSUKE2MIYAMOTO NORIYUKI2
Top patents by PatentIndex Score
70 records- 0189US9310487B2Lidar with a plurality of laser light rays having different wavelengthsSAKIMURA TAKESHI·Filed 2012·Granted Apr 12, 2016·34 cites·10 claims
- 0279US8068525B2Solid-state laser elementYAMAMOTO SHUHEI·Filed 2007·Granted Nov 29, 2011·6 cites·12 claims
- 0378US7839908B2Mode control waveguide laser deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Nov 23, 2010·6 cites·16 claims
- 0473US6469778B2Coherent laser radar system and target measurement methodMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 22, 2002·37 cites·9 claims
- 0571US10353054B2Laser radar deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jul 16, 2019·2 cites·6 claims
- 0670US8559477B2Planar waveguide laser deviceYANAGISAWA TAKAYUKI·Filed 2012·Granted Oct 15, 2013·2 cites·8 claims
- 0768US9337609B2Passively Q-switched element and passively Q-switched laser deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 10, 2016·2 cites·13 claims
- 0868US8073024B2Wavelength conversion laser deviceYANAGISAWA TAKAYUKI·Filed 2007·Granted Dec 6, 2011·3 cites·6 claims
- 0967US8736957B2Transmitted light selecting device, three-dimensional image display device, and three-dimensional image display methodENDO TAKAO·Filed 2011·Granted May 27, 2014·2 cites·6 claims
- 1067US7295290B2Coherent laser radarMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Nov 13, 2007·9 cites·10 claims
- 1166US8149887B2Planar waveguide laser deviceYANAGISAWA TAKAYUKI·Filed 2007·Granted Apr 3, 2012·2 cites·7 claims
- 1263US8743916B2Plane waveguide type laser and display deviceYAMAMOTO SHUHEI·Filed 2009·Granted Jun 3, 2014·2 cites·11 claims
- 1363US6901102B1Self-compensating laser resonatorMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 31, 2005·7 cites·29 claims
- 1460US11061244B2Collimated light generating apparatusMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 13, 2021·1 cites·7 claims
- 1558US11248902B2Optical distance measurement device and processing deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Feb 15, 2022·0 cites·15 claims
- 1658US6894514B2Circuit pattern detecting apparatus and circuit pattern inspecting methodTOPPAN PRINTING CO LTD·Filed 2002·Granted May 17, 2005·2 cites·11 claims
- 1757US6765654B2Coherent laser radar deviceMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 20, 2004·14 cites·24 claims
- 1857US2024103150A1Laser radar deviceMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 1956US6853670B2Laser resonatorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Feb 8, 2005·4 cites·18 claims
- 2056US2023280448A1Lidar deviceMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 2155US2024288554A1Laser radar deviceMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 2254US11965985B2Laser radar deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Apr 23, 2024·0 cites·12 claims
- 2354US11940564B2Laser radar deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Mar 26, 2024·0 cites·5 claims
- 2454US2021184429A1Laser deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2553US2023417600A1Temperature measuring device and temperature measuring methodMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 2651US11592513B2Laser distance measuring apparatusMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Feb 28, 2023·0 cites·11 claims
- 2751US9690106B2Light homogenization deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jun 27, 2017·0 cites·5 claims
- 2851US2024053590A1Infrared optical systemMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 2950US10985521B2Ridge waveguide laser deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 20, 2021·0 cites·5 claims
- 3049US11933903B2Laser radar deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 19, 2024·0 cites·11 claims
- 3148US9780519B2Flat waveguide-type laser deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Oct 3, 2017·0 cites·10 claims
- 3248US2021199424A1Machine tool and electric discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 3347US9455547B2Semiconductor laser deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 27, 2016·0 cites·6 claims
- 3447US8705586B2Solid-state laser elementYAMAMOTO SHUHEI·Filed 2007·Granted Apr 22, 2014·0 cites·8 claims
- 3547US7042919B2Excitation module, laser oscillator, and laser amplifierMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 9, 2006·1 cites·16 claims
- 3646US10637204B2Planar waveguide laser deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 28, 2020·0 cites·12 claims
- 3746US9411220B2Laser light source apparatus and image display apparatus therewithMIYAMOTO NORIYUKI·Filed 2011·Granted Aug 9, 2016·0 cites·6 claims
- 3845US9762022B2Multi wavelength laser deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 12, 2017·0 cites·10 claims
- 3944US9698556B2Laser amplification deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jul 4, 2017·0 cites·9 claims
- 4044US8705165B2Optical wavelength conversion element, wavelength conversion laser device, and image display deviceAKINO YOSUKE·Filed 2009·Granted Apr 22, 2014·0 cites·13 claims
- 4143US11327176B2Laser radar deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted May 10, 2022·0 cites·8 claims
- 4242US2020124729A1Laser distance measuring apparatusMITSUBISHI ELECTRIC CORP·Filed 2019·Application pending·0 cites
- 4341US9531152B2Waveguide laserMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Dec 27, 2016·0 cites·5 claims
- 4441US8432110B2Laser light source deviceMORITA SHOJI·Filed 2011·Granted Apr 30, 2013·0 cites·7 claims
- 4541US8094690B2Wavelength converting element and wavelength converting laser apparatusKOYATA YASUHARU·Filed 2007·Granted Jan 10, 2012·0 cites·7 claims
- 4640US2006050756A1Solid laser excitation moduleMITSUBISHI ELECTRIC CORP·Filed 2003·Application pending·0 cites
- 4739US11314095B2Optical pattern generation deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Apr 26, 2022·0 cites·6 claims
- 4839US9825424B2Optical deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 21, 2017·0 cites·20 claims
- 4939US9197029B2Mode control waveguide-type laser deviceMIYAMOTO NORIYUKI·Filed 2010·Granted Nov 24, 2015·0 cites·8 claims
- 5039US8314378B2Apparatus and method for manufacturing light source deviceOE SHINICHI·Filed 2010·Granted Nov 20, 2012·0 cites·4 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →