Inventor · disambiguated record
Akihiko Kandori
Also filed as: KANDORI AKIHIKO
85 granted patents·14 pending applications·1,040 citations·filing 1998–2024
99Inventor score
Files withHITACHI LTD40MAXELL LTD24HITACHI HIGH TECH CORP11KANDORI AKIHIKO6HITACHI HIGH-TECH FINE SYSTEMS CORP2
Top patents by PatentIndex Score
99 records- 0197US9366735B2Optical pumping magnetometerHITACHI LTD·Filed 2013·Granted Jun 14, 2016·53 cites·4 claims
- 0296US10989694B2Rail inspection systemHITACHI HIGH TECH FINE SYSTEMS CORP·Filed 2017·Granted Apr 27, 2021·15 cites·7 claims
- 0393US7656154B2Magnetic field measurement system and optical pumping magnetometerHITACHI HIGH TECH CORP·Filed 2006·Granted Feb 2, 2010·76 cites·50 claims
- 0490US6230037B1Biomagnetic field measuring method and apparatusHITACHI LTD·Filed 1998·Granted May 8, 2001·61 cites·49 claims
- 0589US10162021B2Magnetic field measurement deviceHITACHI LTD·Filed 2013·Granted Dec 25, 2018·8 cites·6 claims
- 0687US11850042B2Brain dysfunction evaluation system, brain dysfunction evaluation method, and programMAXELL LTD·Filed 2021·Granted Dec 26, 2023·1 cites·5 claims
- 0787US11092526B2DurometerMAXELL LTD·Filed 2020·Granted Aug 17, 2021·2 cites·17 claims
- 0886US10215816B2Magnetic field measuring apparatusHITACHI LTD·Filed 2013·Granted Feb 26, 2019·7 cites·6 claims
- 0986US8155726B2Magnetic detection coil and apparatus for magnetic field measurementSEKI YUSUKE·Filed 2008·Granted Apr 10, 2012·17 cites·19 claims
- 1084US6539245B2Biomagnetic field measuring method and apparatusHITACHI LTD·Filed 2001·Granted Mar 25, 2003·23 cites·7 claims
- 1182US7403809B2Biomagnetic field measuring method and apparatusHITACHI LTD·Filed 2004·Granted Jul 22, 2008·19 cites·2 claims
- 1282US6853185B2Magnetic field measurement systemHITACHI LTD·Filed 2004·Granted Feb 8, 2005·27 cites·12 claims
- 1382US6735460B2Biomagnetic field measuring method and apparatusHITACHI LTD·Filed 2002·Granted May 11, 2004·20 cites·2 claims
- 1480US12507912B2Brain dysfunction evaluation system, brain dysfunction evaluation method, and programMAXELL LTD·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 1580US11064914B2Brain dysfunction evaluation system, brain dysfunction evaluation method, and programMAXELL LTD·Filed 2015·Granted Jul 20, 2021·3 cites·2 claims
- 1680US7912530B2Magnetic detection coil and apparatus for measurement of magnetic fieldHITACHI HIGH TECH CORP·Filed 2006·Granted Mar 22, 2011·27 cites·6 claims
- 1779US11244552B2Watching system, watching method, and recording mediumHITACHI LTD·Filed 2020·Granted Feb 8, 2022·1 cites·15 claims
- 1879US11141058B2Dynamic visual acuity measuring device and dynamic visual acuity measuring methodMAXELL LTD·Filed 2018·Granted Oct 12, 2021·2 cites·15 claims
- 1979US2024394066A1Task execution order determination system and task execution methodMAXELL LTD·Filed 2024·Application pending·0 cites
- 2077US10739311B2Rail inspection systemHITACHI HIGH-TECH FINE SYSTEMS CORP·Filed 2017·Granted Aug 11, 2020·2 cites·4 claims
- 2177US6462540B1Magnetic field measuring apparatus which enables external magnetic noise cancellationHITACHI LTD·Filed 2000·Granted Oct 8, 2002·37 cites·18 claims
- 2276US11337641B2Hardness meter and method having hardness estimation portion that estimates hardness of measurement object based on alternating current componentMAXELL LTD·Filed 2017·Granted May 24, 2022·2 cites·10 claims
- 2376US8010178B2Biomagnetic field measurement apparatus having a plurality of magnetic pick-up coilsHITACHI LTD·Filed 2007·Granted Aug 30, 2011·15 cites·16 claims
- 2476US6665553B2Biomagnetic field measuring apparatus using squid magnetometers for evaluating a rotational property of a current in a subjectHITACHI LTD·Filed 2002·Granted Dec 16, 2003·79 cites·3 claims
- 2575US11678837B2Hardness meter and hardness measuring method for estimating target object having hardness estimation portion that estimates hardness of measurement object basedMAXELL LTD·Filed 2022·Granted Jun 20, 2023·0 cites·12 claims
- 2675US10620101B2DurometerMAXELL LTD·Filed 2016·Granted Apr 14, 2020·2 cites·19 claims
- 2775US7193413B2Magnetic field measurement apparatusHITACHI HIGH TECH CORP·Filed 2004·Granted Mar 20, 2007·18 cites·19 claims
- 2875US6522908B1Biomagnetic field measuring apparatusHITACHI LTD·Filed 2000·Granted Feb 18, 2003·85 cites·19 claims
- 2974US11619572B2DurometerMAXELL LTD·Filed 2021·Granted Apr 4, 2023·0 cites·5 claims
- 3073US6665552B2Gradiometer integrating pickup coils and magnetic field measurement systemHITACHI LTD·Filed 2001·Granted Dec 16, 2003·17 cites·16 claims
- 3172US12079633B2Task execution order determination system and task execution methodMAXELL LTD·Filed 2022·Granted Sep 3, 2024·0 cites·5 claims
- 3272US9055893B2Degree of hardness measurement system and degree of hardness measurement methodKANDORI AKIHIKO·Filed 2012·Granted Jun 16, 2015·2 cites·5 claims
- 3372US6815949B2Apparatus for measuring a magnetic fieldHITACHI LTD·Filed 2002·Granted Nov 9, 2004·60 cites·7 claims
- 3468US8193003B2Method and system for detection of biomaterials using magnetic markerTSUKAMOTO AKIRA·Filed 2008·Granted Jun 5, 2012·2 cites·3 claims
- 3568US7419473B2Living body inspection apparatusHITACHI LTD·Filed 2006·Granted Sep 2, 2008·6 cites·6 claims
- 3667US12186075B2Abnormal data processing system and abnormal data processing methodMAXELL LTD·Filed 2023·Granted Jan 7, 2025·0 cites·9 claims
- 3767US11744456B2Dynamic visual acuity measuring device and dynamic visual acuity measuring methodMAXELL LTD·Filed 2021·Granted Sep 5, 2023·0 cites·6 claims
- 3867US8287470B2Swallowing test apparatusKANDORI AKIHIKO·Filed 2008·Granted Oct 16, 2012·6 cites·7 claims
- 3965US12488468B2Image processing apparatus and method for highlighting pixels based on regional intensity value distributionHITACHI LTD·Filed 2023·Granted Dec 2, 2025·0 cites·7 claims
- 4065US11737703B2Viscoelasticity calculation system and viscoelasticity measurement methodMAXELL LTD·Filed 2021·Granted Aug 29, 2023·0 cites·16 claims
- 4165US6681131B2Apparatus for measuring bio-magnetic fieldsHITACHI LTD·Filed 2001·Granted Jan 20, 2004·36 cites·20 claims
- 4265US6528994B2Magnetic field measurement apparatusHITACHI LTD·Filed 2001·Granted Mar 4, 2003·12 cites·17 claims
- 4364US9310447B2Magnetic field measuring apparatus and method for manufacturing sameKAMADA YUDAI·Filed 2011·Granted Apr 12, 2016·2 cites·15 claims
- 4464US8981765B2Motor function analyzing apparatusSANO YUKO·Filed 2011·Granted Mar 17, 2015·6 cites·8 claims
- 4564US7993581B2Immunoassay system and immunoassay methodHITACHI LTD·Filed 2004·Granted Aug 9, 2011·5 cites·14 claims
- 4664US7668581B2Biomagnetic measurement apparatusHITACHI HIGH TECH CORP·Filed 2005·Granted Feb 23, 2010·4 cites·22 claims
- 4764US7339373B2Magnetic shielding apparatus and biomagnetism measuring deviceHITACHI HIGH TECH CORP·Filed 2005·Granted Mar 4, 2008·4 cites·14 claims
- 4862US8118758B2Living body inspection apparatusKANDORI AKIHIKO·Filed 2009·Granted Feb 21, 2012·3 cites·16 claims
- 4962US7972285B2Motor function measuring sensor, motor function measuring apparatus, and motor function analyzing apparatusHITACHI COMP PERIPHERALS CO·Filed 2008·Granted Jul 5, 2011·4 cites·9 claims
- 5061US8246554B2Living body inspection system, living body inspection apparatus, and living body inspection methodKANDORI AKIHIKO·Filed 2008·Granted Aug 21, 2012·2 cites·14 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 →