Inventor · disambiguated record
Takashi Matsunaga
Also filed as: MATSUNAGA TAKASHI
80 granted patents·19 pending applications·463 citations·filing 1987–2025
99Inventor score
Files withYAZAKI CORP17GIGAPHOTON INC15MITSUBISHI HEAVY IND LTD14KOMATSU MFG CO LTD9MATSUNAGA TAKASHI8
Top patents by PatentIndex Score
99 records- 0193US9711934B2Laser apparatusGIGAPHOTON INC·Filed 2016·Granted Jul 18, 2017·7 cites·20 claims
- 0292US8801251B2Vehicular lampKOITO MFG CO LTD·Filed 2013·Granted Aug 12, 2014·13 cites·9 claims
- 0391US9742141B2Laser chamberGIGAPHOTON INC·Filed 2016·Granted Aug 22, 2017·6 cites·6 claims
- 0490US8523416B2Vehicular lampOHMI TAKESHI·Filed 2011·Granted Sep 3, 2013·16 cites·8 claims
- 0589US7495288B2Semiconductor apparatus including a radiator for diffusing the heat generated thereinTOSHIBA KK·Filed 2007·Granted Feb 24, 2009·14 cites·6 claims
- 0688US7129448B2Heating apparatus fusing apparatus and image forming apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 31, 2006·12 cites·17 claims
- 0785US5765942AOuter lens attachment structure for vehicular lampsKOITO MFG CO LTD·Filed 1996·Granted Jun 16, 1998·50 cites·5 claims
- 0882US5254617AResin composition for producing a film and method for producing a film by using the sameMITSUI PETROCHEMICAL IND·Filed 1990·Granted Oct 19, 1993·45 cites·5 claims
- 0980US8444308B2Vehicular lampMATSUNAGA TAKASHI·Filed 2010·Granted May 21, 2013·8 cites·16 claims
- 1080US2025350057A1Wire harnessYAZAKI CORP·Filed 2025·Application pending·0 cites
- 1180US2025350056A1Wire harnessYAZAKI CORP·Filed 2025·Application pending·0 cites
- 1277US10293649B2Amphibious vehicleMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 21, 2019·3 cites·8 claims
- 1376US10215733B2Non-destructive testing method and a non-destructive testing device for an anchor boltNUCLEAR FUEL INDUSTRIES LTD·Filed 2015·Granted Feb 26, 2019·2 cites·6 claims
- 1475US8408596B2Air bag device for passenger seatMATSUNAGA TAKASHI·Filed 2008·Granted Apr 2, 2013·10 cites·13 claims
- 1575US7372887B2Excimer laser device, laser gas exchange method and partial gas exchange quantity calculation methodKOMATSU MFG CO LTD·Filed 2006·Granted May 13, 2008·4 cites·5 claims
- 1674US12506293B2Connector and continuity test deviceYAZAKI CORP·Filed 2023·Granted Dec 23, 2025·0 cites·3 claims
- 1774US7082738B2Capsule-filling and sealing apparatusSHIONOGI QUALICAPS CO LTD·Filed 2003·Granted Aug 1, 2006·30 cites·13 claims
- 1873US6400741B1Emission timing control apparatus for pulsed laserKOMATSU MFG CO LTD·Filed 1999·Granted Jun 4, 2002·38 cites·8 claims
- 1972US9035346B2Light source moduleMATSUNAGA TAKASHI·Filed 2012·Granted May 19, 2015·3 cites·9 claims
- 2072US8602619B2Light source module and vehicle lampMATSUNAGA TAKASHI·Filed 2010·Granted Dec 10, 2013·3 cites·7 claims
- 2172US2025337210A1Chamber device of gas laser apparatus, gas laser apparatus, and electronic device manufacturing methodGIGAPHOTON INC·Filed 2025·Application pending·0 cites
- 2271US9825417B2Laser unit and non-transitory computer-readable storage mediumGIGAPHOTON INC·Filed 2016·Granted Nov 21, 2017·1 cites·4 claims
- 2371US9059554B2Discharge-pumped gas laser deviceGIGAPHOTON INC·Filed 2013·Granted Jun 16, 2015·2 cites·3 claims
- 2470US9689558B2Attachment and lighting apparatusKOITO MFG CO LTD·Filed 2014·Granted Jun 27, 2017·2 cites·7 claims
- 2570US7572135B2ConnectorYAZAKI CORP·Filed 2006·Granted Aug 11, 2009·12 cites·4 claims
- 2668US10840623B2Board-mounting connector including cylindrical portion having slit with end portions offset from one anotherYAZAKI CORP·Filed 2019·Granted Nov 17, 2020·2 cites·4 claims
- 2768US8328401B2Vehicle lamp including holding memberMATSUNAGA TAKASHI·Filed 2009·Granted Dec 11, 2012·5 cites·3 claims
- 2868US6652130B2Vehicle headlampKOITO MFG CO LTD·Filed 2002·Granted Nov 25, 2003·13 cites·17 claims
- 2967US9647411B2Method of controlling wavelength of laser beam and laser apparatusGIGAPHOTON INC·Filed 2015·Granted May 9, 2017·1 cites·22 claims
- 3067US9281609B2Waterproof connector connection structureYAZAKI CORP·Filed 2014·Granted Mar 8, 2016·5 cites·6 claims
- 3166US11462867B2Structure for fixing connectorYAZAKI CORP·Filed 2021·Granted Oct 4, 2022·0 cites·6 claims
- 3266US10537230B2Endoscope including bending operation mechanismOLYMPUS CORP·Filed 2017·Granted Jan 21, 2020·1 cites·3 claims
- 3366US10144257B2Amphibious vehicle and method of controlling attitude of vehicle body of amphibious vehicleMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Dec 4, 2018·1 cites·6 claims
- 3465US9431750B2ConnectorYAZAKI CORP·Filed 2015·Granted Aug 30, 2016·2 cites·4 claims
- 3565US2025132513A1Connector deviceYAZAKI CORP·Filed 2024·Application pending·0 cites
- 3664US9118127B2ConnectorYAZAKI CORP·Filed 2014·Granted Aug 25, 2015·4 cites·4 claims
- 3764US5296580AStretch packaging method employing multi-layer filmMITSUI PETROCHEMICAL IND·Filed 1993·Granted Mar 22, 1994·36 cites·7 claims
- 3863US6535540B1Discharge device for pulsed laserKOMATSU MFG CO LTD·Filed 2000·Granted Mar 18, 2003·7 cites·6 claims
- 3963US2025246827A1Wire harnessYAZAKI CORP·Filed 2025·Application pending·0 cites
- 4062US10008806B2Lever-type connector capable of operabilityYAZAKI CORP·Filed 2017·Granted Jun 26, 2018·2 cites·3 claims
- 4161US10164396B2Laser unit and non-transitory computer-readable storage mediumGIGAPHOTON INC·Filed 2017·Granted Dec 25, 2018·0 cites·8 claims
- 4261US6377595B1Peaking capacitor layoutKOMATSU MFG CO LTD·Filed 2000·Granted Apr 23, 2002·7 cites·2 claims
- 4361US2019081451A1Laser unit and non-transitory computer-readable storage mediumGIGAPHOTON INC·Filed 2018·Application pending·0 cites
- 4461US2025246340A1Wire harnessYAZAKI CORP·Filed 2024·Application pending·0 cites
- 4559US4828906AResin composition and film suitable for agricultural covering materialMITSUI PETROCHEMICAL IND·Filed 1987·Granted May 9, 1989·14 cites·4 claims
- 4659US2019252846A1High-voltage pulse generator and gas laser apparatusNATIONAL UNIV CORPORATION NAGAOKA UNIV OF TECHNOLOGY·Filed 2019·Application pending·0 cites
- 4758US9130338B2Excimer laser and laser deviceGIGAPHOTON INC·Filed 2013·Granted Sep 8, 2015·1 cites·12 claims
- 4858US9118137B2Connector capable of restricting a relative rotational movement between female and male connectorsYAZAKI CORP·Filed 2013·Granted Aug 25, 2015·3 cites·6 claims
- 4957US9206954B2Light source unit and vehicular lampAISO YOSHIAKI·Filed 2010·Granted Dec 8, 2015·2 cites·14 claims
- 5057US8794808B2Illumination device with a flexible printed circuit boardOTSUBO TAKAYUKI·Filed 2012·Granted Aug 5, 2014·1 cites·12 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →