Inventor · disambiguated record
Kazunori Takahashi
Also filed as: TAKAHASHI KAZUNORI
100 granted patents·26 pending applications·1,559 citations·filing 1988–2024
99Inventor score
Top patents by PatentIndex Score
126 records- 0198USD799438SCircuit boardMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 10, 2017·85 cites·1 claims
- 0295USD794586SCircuit boardMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Aug 15, 2017·56 cites·1 claims
- 0395US8251293B2Card processing apparatus with liquid drainNAGATA SHIGEYUKI·Filed 2008·Granted Aug 28, 2012·101 cites·3 claims
- 0493US7668345B2Image processing apparatus, image processing system and recording medium for programs thereforHITACHI LTD·Filed 2006·Granted Feb 23, 2010·65 cites·11 claims
- 0593US5646853ATraffic control systemHITACHI LTD·Filed 1992·Granted Jul 8, 1997·161 cites·40 claims
- 0692US8675120B2Manual focusing mechanism of imaging apparatus and imaging apparatusTAKAHASHI KAZUNORI·Filed 2010·Granted Mar 18, 2014·11 cites·9 claims
- 0792US6118666AFlexible printed wiring board and connecting structure thereofASAHI OPTICAL CO LTD·Filed 1999·Granted Sep 12, 2000·69 cites·20 claims
- 0890US12116643B2Formation method for slag flow, production method for organic compound, production method for particles, and extraction methodFUJIFILM CORP·Filed 2022·Granted Oct 15, 2024·2 cites·15 claims
- 0989US5335180AMethod and apparatus for controlling moving body and facilitiesHITACHI LTD·Filed 1991·Granted Aug 2, 1994·99 cites·27 claims
- 1087US6097313AInformation exchange systemHITACHI LTD·Filed 1998·Granted Aug 1, 2000·169 cites·17 claims
- 1186US8262484B2Telescopic shaft for vehicle steering shaft and grease composition for lubricating telescopic shaftNAKATANI SHINYA·Filed 2006·Granted Sep 11, 2012·9 cites·4 claims
- 1285US10402705B2Card readerNIDEC SANKYO CORP·Filed 2018·Granted Sep 3, 2019·5 cites·13 claims
- 1385US5283573ATraffic flow measuring method and apparatusHITACHI LTD·Filed 1991·Granted Feb 1, 1994·61 cites·38 claims
- 1484US8875499B2Urea solution reformer and exhaust gas purifier using sameKAWADA YOSHIHIRO·Filed 2012·Granted Nov 4, 2014·6 cites·12 claims
- 1580US8300334B2Variable power lensTAKAHASHI KAZUNORI·Filed 2009·Granted Oct 30, 2012·10 cites·18 claims
- 1678US10330651B2Thermal conductivity detector and gas chromatographSHIMADZU CORP·Filed 2015·Granted Jun 25, 2019·2 cites·4 claims
- 1777US8593742B2Screw-mount lens barrelTAKAHASHI KAZUNORI·Filed 2011·Granted Nov 26, 2013·3 cites·18 claims
- 1876US8088215B2Diffusion reaction method and diffusion reaction deviceTAKAHASHI KAZUNORI·Filed 2009·Granted Jan 3, 2012·6 cites·5 claims
- 1976US5821473ASilencer and a method for forming and attaching a silencer to a blower pipeKIORITZ CORP·Filed 1997·Granted Oct 13, 1998·43 cites·16 claims
- 2076US5083340ANozzle pipe supporting handleKIORITZ CORP·Filed 1991·Granted Jan 28, 1992·34 cites·1 claims
- 2175US9038904B2Card readerNIDEC SANKYO CORP·Filed 2013·Granted May 26, 2015·3 cites·9 claims
- 2274US6149064AIC card readerSANKYO SEIKI SEISAKUSHO KK·Filed 1999·Granted Nov 21, 2000·49 cites·21 claims
- 2373US9922213B2Card readerNIDEC SANKYO CORP·Filed 2015·Granted Mar 20, 2018·2 cites·16 claims
- 2473US8320074B2Magnetic head and card reader equipped with the magnetic headSHIOMI TOSHIRO·Filed 2010·Granted Nov 27, 2012·5 cites·9 claims
- 2571US6476978B2Linear-motion helicoid mechanism for CCTV cameraASAHI SEIMITSU KK·Filed 2001·Granted Nov 5, 2002·9 cites·4 claims
- 2670US10854448B2Plasma generating device, plasma sputtering device, and plasma sputtering methodUNIV TOHOKU·Filed 2018·Granted Dec 1, 2020·1 cites·16 claims
- 2770US7939034B2Method and tool for collecting blood plasmaFUJIFILM CORP·Filed 2007·Granted May 10, 2011·5 cites·17 claims
- 2869US10981799B2Fine particles, dispersion liquid, and deodorizerFUJIFILM CORP·Filed 2019·Granted Apr 20, 2021·0 cites·20 claims
- 2969US9374695B2Mobile communications system, base station, and mobile terminal for distributing emergency messagesMAEDA MIHO·Filed 2008·Granted Jun 21, 2016·4 cites·5 claims
- 3069US9129204B2Card readerNIDEC SANKYO CORP·Filed 2013·Granted Sep 8, 2015·2 cites·11 claims
- 3169US6951473B2IC card readerSANKYO SEIKI SEISAKUSHO KK·Filed 2004·Granted Oct 4, 2005·13 cites·2 claims
- 3269US6250681B1Shoulder anchor deviceNSK LTD·Filed 1998·Granted Jun 26, 2001·38 cites·32 claims
- 3368US7880811B2Signal seperation circuit and signal transmission circuitFUJITSU LTD·Filed 2006·Granted Feb 1, 2011·2 cites·3 claims
- 3468US2024425807A1Manufacturing method of mixed powder, mixed powder, powder, and powder mediumFUJIFILM CORP·Filed 2024·Application pending·0 cites
- 3567US8302857B2Tamper detection mechanism and card processing deviceTATAI TOSHIO·Filed 2008·Granted Nov 6, 2012·2 cites·9 claims
- 3667US8163248B2Method for mixing liquids and liquid mixing apparatusTAKAHASHI KAZUNORI·Filed 2009·Granted Apr 24, 2012·1 cites·10 claims
- 3767US6659348B2Manual IC card reader and manual card readerSANKYO SEIKI SEISAKUSHO KK·Filed 2001·Granted Dec 9, 2003·11 cites·5 claims
- 3867US5530441ATraffic flow measuring method and apparatusHITACHI LTD·Filed 1995·Granted Jun 25, 1996·68 cites·11 claims
- 3966US7102687B2Image data conversion processing device and information processing device having the sameFUJITSU LTD·Filed 2002·Granted Sep 5, 2006·6 cites·20 claims
- 4066US5105213ASelf-timer deviceASAHI OPTICAL CO LTD·Filed 1990·Granted Apr 14, 1992·12 cites·10 claims
- 4165US8703457B2Cell separation apparatusYASUDA KENJI·Filed 2004·Granted Apr 22, 2014·5 cites·9 claims
- 4265US5685566AWebbing anchorage for seat belt systemNSK LTD·Filed 1995·Granted Nov 11, 1997·31 cites·12 claims
- 4364US9519846B2Card readerNIDEC SANKYO CORP·Filed 2015·Granted Dec 13, 2016·1 cites·10 claims
- 4464US7501897B2High-power amplifierMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Mar 10, 2009·12 cites·24 claims
- 4564US5973746AImage data conversion processing device and information processing device having the sameFUJITSU LTD·Filed 1997·Granted Oct 26, 1999·19 cites·48 claims
- 4664US2025085387A1System and Method for Generating Transmitted Signals of a Stepped Frequency Continuous Wave RadarGEOPHYSICAL SURVEY SYST·Filed 2023·Application pending·0 cites
- 4763US7999846B2Image processing apparatus, image processing system, and recording medium for programs thereforHITACHI INT ELECTRIC INC·Filed 2006·Granted Aug 16, 2011·5 cites·11 claims
- 4862US11346823B2AnalyzerSHIMADZU CORP·Filed 2020·Granted May 31, 2022·0 cites·8 claims
- 4962US6820806B2Manual card readerSANKYO SEIKI SEISAKUSHO KK·Filed 2003·Granted Nov 23, 2004·8 cites·5 claims
- 5062US6594577B2Traveling support information processing systemNAT INST FOR LAND AND INFRASTR·Filed 2001·Granted Jul 15, 2003·23 cites·5 claims
Showing the top 50 of 126 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →