Inventor · disambiguated record
Takeaki Itsuji
Also filed as: ITSUJI TAKEAKI
74 granted patents·20 pending applications·464 citations·filing 2000–2025
99Inventor score
Top patents by PatentIndex Score
94 records- 0195US7551269B2Apparatus and method for obtaining information related to terahertz wavesCANON KK·Filed 2008·Granted Jun 23, 2009·24 cites·9 claims
- 0293US7560695B2Detecting apparatus, and detecting methodCANON KK·Filed 2007·Granted Jul 14, 2009·20 cites·7 claims
- 0393US7248995B2Spatial position detection method, information input method, spatial position detection apparatus, and information input apparatusCANON KK·Filed 2004·Granted Jul 24, 2007·85 cites·10 claims
- 0491US8129683B2Waveform information acquisition apparatus and waveform information acquisition methodITSUJI TAKEAKI·Filed 2008·Granted Mar 6, 2012·18 cites·14 claims
- 0591US7358918B2Planar antenna apparatusCANON KK·Filed 2005·Granted Apr 15, 2008·23 cites·8 claims
- 0690US7633299B2Inspection apparatus using terahertz waveCANON KK·Filed 2006·Granted Dec 15, 2009·15 cites·12 claims
- 0789US7745791B2Detecting apparatus, and detecting methodCANON KK·Filed 2009·Granted Jun 29, 2010·11 cites·10 claims
- 0888US7763868B2Object information acquisition apparatus and object information acquisition methodCANON KK·Filed 2007·Granted Jul 27, 2010·13 cites·21 claims
- 0987US7919752B2Inspection apparatus and inspection method by using terahertz waveCANON KK·Filed 2009·Granted Apr 5, 2011·10 cites·7 claims
- 1086US11646329B2Image capture device, method of capturing image with the same, and irradiation deviceCANON KK·Filed 2020·Granted May 9, 2023·1 cites·19 claims
- 1186US10879281B2Image capture device, method of capturing image with the same, and irradiation deviceCANON KK·Filed 2019·Granted Dec 29, 2020·3 cites·17 claims
- 1286US7723708B2Optical semiconductor device in which an electromagnetic wave is generated in a region of an applied electric fieldCANON KK·Filed 2005·Granted May 25, 2010·9 cites·7 claims
- 1385US11474033B2Terahertz wave camera system and method for controlling terahertz wave camera systemCANON KK·Filed 2021·Granted Oct 18, 2022·1 cites·28 claims
- 1485US7570216B2Antenna deviceCANON KK·Filed 2008·Granted Aug 4, 2009·13 cites·12 claims
- 1585US6448553B1Signal detector to be used with scanning probe and atomic force microscopeCANON KK·Filed 2000·Granted Sep 10, 2002·35 cites·16 claims
- 1684US8207501B2Apparatus and method for measuring terahertz waveKATAGIRI TAKASHI·Filed 2009·Granted Jun 26, 2012·8 cites·8 claims
- 1780US8344324B2Inspection apparatus and inspection method using electromagnetic waveCANON KK·Filed 2008·Granted Jan 1, 2013·6 cites·11 claims
- 1880US8067739B2Photoconductive element for generation and detection of terahertz waveITSUJI TAKEAKI·Filed 2008·Granted Nov 29, 2011·5 cites·25 claims
- 1979US11808699B2Imaging systemCANON KK·Filed 2021·Granted Nov 7, 2023·1 cites·20 claims
- 2079US11442338B2Illumination apparatus and camera systemCANON KK·Filed 2020·Granted Sep 13, 2022·1 cites·14 claims
- 2179US6835925B2Signal detector and probe microscope using the sameCANON KK·Filed 2002·Granted Dec 28, 2004·28 cites·8 claims
- 2278US7922659B2Method of identification of living body and apparatus for identification of living bodyCANON KK·Filed 2005·Granted Apr 12, 2011·12 cites·11 claims
- 2378US7852466B2Apparatus and method for obtaining information related to terahertz wavesCANON KK·Filed 2009·Granted Dec 14, 2010·4 cites·11 claims
- 2478US7682567B2Sensor for analyzing or identifying property of object, sensing apparatus using same, and sensing methodCANON KK·Filed 2005·Granted Mar 23, 2010·5 cites·9 claims
- 2578US7498577B2Sensing device employing electromagnetic wavesCANON KK·Filed 2007·Granted Mar 3, 2009·10 cites·8 claims
- 2677US8451069B2Oscillator having negative resistance device for generating electromagnetic waveSEKIGUCHI RYOTA·Filed 2010·Granted May 28, 2013·4 cites·6 claims
- 2777US7884764B2Active antenna oscillatorCANON KK·Filed 2007·Granted Feb 8, 2011·8 cites·11 claims
- 2877US7542000B2Planar antenna apparatusCANON KK·Filed 2008·Granted Jun 2, 2009·8 cites·2 claims
- 2976US12313731B2Processing systemCANON KK·Filed 2023·Granted May 27, 2025·0 cites·21 claims
- 3076US9134182B2Measurement apparatus and method, tomography apparatus and methodCANON KK·Filed 2013·Granted Sep 15, 2015·2 cites·13 claims
- 3176US8003961B2Electromagnetic wave generating device, electromagnetic wave integrated device, and electromagnetic wave detectorCANON KK·Filed 2008·Granted Aug 23, 2011·4 cites·12 claims
- 3276US7608826B2Specimen testing element, specimen information obtaining method and specimen testing apparatusCANON KK·Filed 2006·Granted Oct 27, 2009·4 cites·12 claims
- 3375US8618486B2Image forming apparatusITSUJI TAKEAKI·Filed 2012·Granted Dec 31, 2013·2 cites·7 claims
- 3474US7884767B2Antenna deviceCANON KK·Filed 2009·Granted Feb 8, 2011·6 cites·6 claims
- 3573US8263937B2Apparatus and method for acquiring time waveform of terahertz wavesITSUJI TAKEAKI·Filed 2010·Granted Sep 11, 2012·3 cites·4 claims
- 3670US8144370B2Image forming apparatus, printing method and printing apparatusITSUJI TAKEAKI·Filed 2007·Granted Mar 27, 2012·2 cites·7 claims
- 3770US7795588B2Inspection apparatusCANON KK·Filed 2008·Granted Sep 14, 2010·2 cites·6 claims
- 3870US7683325B2Image forming apparatusCANON KK·Filed 2009·Granted Mar 23, 2010·7 cites·7 claims
- 3969US9164031B2Measurement apparatus and method, tomography apparatus and methodCANON KK·Filed 2013·Granted Oct 20, 2015·1 cites·20 claims
- 4069US2025199180A1Photoelectric conversion device and method of controlling photoelectric conversion deviceCANON KK·Filed 2024·Application pending·0 cites
- 4168US7622999B2Electromagnetic-wave oscillatorCANON KK·Filed 2007·Granted Nov 24, 2009·4 cites·9 claims
- 4268US6684686B2Non-contact type atomic microscope and observation method using itCANON KK·Filed 2001·Granted Feb 3, 2004·22 cites·7 claims
- 4368US2025372946A1Light emitting device and ranging deviceCANON KK·Filed 2025·Application pending·0 cites
- 4467US12360038B2Transmission apparatus, measurement system, and camera systemCANON KK·Filed 2022·Granted Jul 15, 2025·0 cites·22 claims
- 4567US12081867B2System and method for system for generating and detecting an electromagnetic waveCANON KK·Filed 2023·Granted Sep 3, 2024·0 cites·23 claims
- 4667US11835452B2Terahertz wave camera system and method for controlling terahertz wave camera systemCANON KK·Filed 2022·Granted Dec 5, 2023·0 cites·15 claims
- 4767US7531804B2Analysis apparatus and analysis methodCANON KABUHSIKI KAISHA·Filed 2007·Granted May 12, 2009·4 cites·11 claims
- 4866US7619736B2Apparatus and method for obtaining sample information by detecting electromagnetic waveCANON KK·Filed 2007·Granted Nov 17, 2009·1 cites·16 claims
- 4965US8405406B2Detecting apparatus and imaging apparatusITSUJI TAKEAKI·Filed 2008·Granted Mar 26, 2013·1 cites·10 claims
- 5065US7952441B2Electromagnetic-wave oscillatorCANON KK·Filed 2009·Granted May 31, 2011·3 cites·7 claims
Showing the top 50 of 94 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →