Inventor · disambiguated record
Takuya Takahashi
Also filed as: KATAOKA NOBUYUKI · TAKAHASHI TAKUYA
110 granted patents·40 pending applications·1,587 citations·filing 1977–2023
99Inventor score
Files withTOSHIBA KK19HITACHI HIGH TECH CORP16HITACHI LTD13KONICA MINOLTA INC11MITSUBISHI ELECTRIC CORP11
Top patents by PatentIndex Score
150 records- 0198US8099964B2Magnetic refrigerating device and magnetic refrigerating methodSAITO AKIKO·Filed 2007·Granted Jan 24, 2012·111 cites·20 claims
- 0298US7552592B2Magnetic refrigeratorTOSHIBA KK·Filed 2006·Granted Jun 30, 2009·68 cites·23 claims
- 0397US6433842B1Liquid crystal display device and method of manufacturing the sameHITACHI LTD·Filed 2000·Granted Aug 13, 2002·213 cites·33 claims
- 0496US6946380B2Method for forming bump, semiconductor element having bumps and method of manufacturing the same, semiconductor device and method of manufacturing the same, circuit board, and electronic equipmentSEIKO EPSON CORP·Filed 2003·Granted Sep 20, 2005·115 cites·29 claims
- 0595US6153448ASemiconductor device manufacturing methodTOSHIBA KK·Filed 1999·Granted Nov 28, 2000·176 cites·5 claims
- 0693US5977641ASemiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 1998·Granted Nov 2, 1999·134 cites·11 claims
- 0791US4191671AAbrasion resistant rubber compositionsBRIDGESTONE TIRE CO LTD·Filed 1977·Granted Mar 4, 1980·43 cites·29 claims
- 0888US10241432B2Electrostatically charged image developing toner and electrostatically charged image developing two-component developerKONICA MINOLTA INC·Filed 2017·Granted Mar 26, 2019·3 cites·11 claims
- 0988US8625197B2Optical isolatorMAKIKAWA SHINJI·Filed 2011·Granted Jan 7, 2014·5 cites·4 claims
- 1087US11262371B2Automatic analyzer and automatic analysis methodHITACHI HIGH TECH CORP·Filed 2017·Granted Mar 1, 2022·3 cites·13 claims
- 1187US7314818B2Semiconductor device and method of manufacturing the same, circuit board, and electronic equipmentSEIKO EPSON CORP·Filed 2006·Granted Jan 1, 2008·16 cites·22 claims
- 1286US6674502B1Liquid crystal display with nitrided insulating substrate for TFTHITACHI LTD·Filed 2000·Granted Jan 6, 2004·42 cites·12 claims
- 1385US10585368B2Electrostatic image developing toner and image forming methodKONICA MINOLTA INC·Filed 2018·Granted Mar 10, 2020·2 cites·4 claims
- 1484US12510552B2Automatic analyzerHITACHI HIGH TECH CORP·Filed 2020·Granted Dec 30, 2025·1 cites·9 claims
- 1584USD475056SIC cardTOSHIBA KK·Filed 2002·Granted May 27, 2003·29 cites·1 claims
- 1683US7719626B2Liquid crystal display units with data and/or address lines being formed of copper alloy and method of fabricating the sameHITACHI DISPLAYS LTD·Filed 2008·Granted May 18, 2010·10 cites·20 claims
- 1782USD1052537SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2023·Granted Nov 26, 2024·6 cites·1 claims
- 1882US9887154B2Semiconductor device and method of manufacturing the semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Feb 6, 2018·4 cites·19 claims
- 1982US7272629B2Portal server and information supply method for supplying music content of multiple versionsYAMAHA CORP·Filed 2002·Granted Sep 18, 2007·39 cites·15 claims
- 2081US7766661B2Heat transfer member and connectorJAPAN AVIATION ELECTRON·Filed 2008·Granted Aug 3, 2010·10 cites·1 claims
- 2181US4244413ASolid tire and wheel assembly for vehicle moving through a tubular conduitBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Jan 13, 1981·30 cites·9 claims
- 2279US7176570B2Method for forming bump, semiconductor element having bumps and method of manufacturing the same, semiconductor device and method of manufacturing the same, circuit board, and electronic equipmentSEIKO EPSON CORP·Filed 2005·Granted Feb 13, 2007·7 cites·9 claims
- 2379US6921016B2Semiconductor device and method of manufacturing the same, circuit board, and electronic equipmentSEIKO EPSON CORP·Filed 2003·Granted Jul 26, 2005·27 cites·15 claims
- 2478US10409189B2Electrostatic latent image developer and method for producing electrostatic latent image developerKONICA MINOLTA INC·Filed 2017·Granted Sep 10, 2019·1 cites·9 claims
- 2578US10171941B2Information processing apparatus, information processing method, program and information processing systemSONY CORP·Filed 2014·Granted Jan 1, 2019·5 cites·11 claims
- 2677US11360112B2Automatic analyzerHITACHI HIGH TECH CORP·Filed 2017·Granted Jun 14, 2022·1 cites·1 claims
- 2777US11009515B2Automatic analyzerHITACHI HIGH TECH CORP·Filed 2017·Granted May 18, 2021·1 cites·3 claims
- 2877US9219113B2Semiconductor device having breakdown voltage enhancement structureMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Dec 22, 2015·3 cites·8 claims
- 2977USD476011SIC cardTOSHIBA KK·Filed 2002·Granted Jun 17, 2003·21 cites·1 claims
- 3077US6522370B2Liquid crystal display unitsHITACHI LTD·Filed 2001·Granted Feb 18, 2003·15 cites·26 claims
- 3177US5519330AMethod and apparatus for measuring degree of corrosion of metal materialsHITACHI LTD·Filed 1993·Granted May 21, 1996·44 cites·56 claims
- 3276USD475713SIC cardTOSHIBA KK·Filed 2002·Granted Jun 10, 2003·20 cites·1 claims
- 3375US6731364B2Liquid crystal display deviceHITACHI LTD·Filed 2002·Granted May 4, 2004·16 cites·15 claims
- 3474US9915884B2TonerKONICA MINOLTA INC·Filed 2016·Granted Mar 13, 2018·1 cites·9 claims
- 3574US6548747B2System of distributing music contents from server to telephony terminalYAMAHA CORP·Filed 2002·Granted Apr 15, 2003·22 cites·11 claims
- 3673US12100993B1Outer rotor brushless motorMABUCHI MOTOR CO·Filed 2023·Granted Sep 24, 2024·0 cites·8 claims
- 3773US11458642B2Robot arm coupling devicePASCAL ENG CORP·Filed 2018·Granted Oct 4, 2022·2 cites·10 claims
- 3873US8602811B2Connector assembly including first connector and second connector configured to be mounted on a circuit board and easily matedTAKAHASHI TAKUYA·Filed 2011·Granted Dec 10, 2013·9 cites·11 claims
- 3973US5203984AMonitoring system for plant operation condition and its in-situ electrochemical electrodeHITACHI LTD·Filed 1990·Granted Apr 20, 1993·40 cites·16 claims
- 4072US6079988AElectrical connector having spring contact with double contact projections as a contact region with contact pad of an external electronic componentJAPAN AVIATION ELECTRON·Filed 1999·Granted Jun 27, 2000·28 cites·6 claims
- 4171US7367838B2Intermediate connectorJAPAN AVIATION ELECTRON·Filed 2006·Granted May 6, 2008·7 cites·9 claims
- 4270US7064425B2Semiconductor device circuit board, and electronic equipmentSEIKO EPSON CORP·Filed 2003·Granted Jun 20, 2006·16 cites·14 claims
- 4369US8647129B2Housingless connectorTAKAHASHI TAKUYA·Filed 2012·Granted Feb 11, 2014·6 cites·9 claims
- 4469US8259275B2Liquid crystal display device and process of manufactureSUZUKI TAKAAKI·Filed 2009·Granted Sep 4, 2012·3 cites·12 claims
- 4568US10117335B1Power moduleMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Oct 30, 2018·1 cites·8 claims
- 4667US12149145B1Outer rotor brushless motorMABUCHI MOTOR CO·Filed 2023·Granted Nov 19, 2024·0 cites·8 claims
- 4767USD476012SIC cardTOSHIBA KK·Filed 2002·Granted Jun 17, 2003·14 cites·1 claims
- 4866US12301067B2Brushless motorMABUCHI MOTOR CO·Filed 2023·Granted May 13, 2025·0 cites·7 claims
- 4966US12300922B2Connector with a reinforcing memberJAPAN AVIATION ELECTRONICS IND LTD·Filed 2022·Granted May 13, 2025·0 cites·9 claims
- 5066US10039744B2Post nerve injury rehabilitation effect-enhancing agent comprising alkyl ether derivative or salt thereofTOYAMA CHEMICAL CO LTD·Filed 2015·Granted Aug 7, 2018·1 cites·18 claims
Showing the top 50 of 150 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takuya Takahashi 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 →