Inventor · disambiguated record
Kohei Watanabe
Also filed as: WATANABE KOHEI
63 granted patents·51 pending applications·240 citations·filing 1988–2025
98Inventor score
Top patents by PatentIndex Score
114 records- 0196US10952616B2Fluorescence imaging apparatusCANON USA INC·Filed 2019·Granted Mar 23, 2021·9 cites·17 claims
- 0293US7601790B2Amphiphilic block copolymer, polymer-containing composition containing the same, and method and apparatus for applying liquid using the polymer-containing compositionCANON KK·Filed 2005·Granted Oct 13, 2009·15 cites·8 claims
- 0387US11633574B2Guide wireTERUMO CORP·Filed 2019·Granted Apr 25, 2023·6 cites·20 claims
- 0487US7959280B2Ink-jet recording method, ink-jet ink, ink-jet recording unit, ink cartridge for ink-jet recording and ink-jet recording apparatusCANON KK·Filed 2007·Granted Jun 14, 2011·6 cites·4 claims
- 0584US7099555B2Light amount adjusting apparatus, optical equipment, optical filter and image-taking apparatusCANON KK·Filed 2004·Granted Aug 29, 2006·27 cites·7 claims
- 0683US11191924B2Catheter assemblyTERUMO CORP·Filed 2019·Granted Dec 7, 2021·4 cites·20 claims
- 0783US9649392B2Central nervous system labelling composition for intranasal administration and labelling method and screening method using central nervous system labelling composition for intranasal administrationCANON KK·Filed 2014·Granted May 16, 2017·2 cites·9 claims
- 0883US8652438B2Central nervous system labelling composition for intranasal administration and labelling method and screening method using central nervous system labelling composition for intranasal administrationNOMOTO TSUYOSHI·Filed 2011·Granted Feb 18, 2014·3 cites·6 claims
- 0979US11309760B2Rotary electric machineTOYOTA MOTOR CO LTD·Filed 2020·Granted Apr 19, 2022·1 cites·6 claims
- 1079US8460639B2Probe for a hair cell, and labelling method for a hair cell using the probe for a hair cellNOMOTO TSUYOSHI·Filed 2009·Granted Jun 11, 2013·4 cites·9 claims
- 1179US8293819B2Method for producing particles and particlesWATANABE KOHEI·Filed 2007·Granted Oct 23, 2012·1 cites·23 claims
- 1279US7846727B2Substratum having a pattern of cell-culture controlling substanceCANON KK·Filed 2002·Granted Dec 7, 2010·6 cites·12 claims
- 1377US7815632B2Laser induced liquid jet generating deviceTERUMO CORP·Filed 2006·Granted Oct 19, 2010·17 cites·15 claims
- 1476US7959301B2Projection display device and display methodTOSHIBA KK·Filed 2008·Granted Jun 14, 2011·4 cites·8 claims
- 1576US7314276B2Ink-jet recording method, ink-jet ink, ink-jet recording unit, ink cartridge for ink-jet recording and ink-jet recording apparatusCANON KK·Filed 2004·Granted Jan 1, 2008·8 cites·11 claims
- 1675US2024384222A1Manufacturing apparatus, information processing apparatus, and manufacturing methodCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 1774US9801960B2Probe for a biological specimen and labelling method and screening method using the probeCANON KK·Filed 2015·Granted Oct 31, 2017·1 cites·12 claims
- 1874US5066397AHollow fiber membranes with fusion-bonded end portionsASAHI CHEMICAL IND·Filed 1990·Granted Nov 19, 1991·39 cites·15 claims
- 1972US12444048B2Diagnosis assistant apparatus, diagnosis assistant method, and non-transitory computer readable mediumCANON MEDICAL SYSTEMS CORP·Filed 2023·Granted Oct 14, 2025·0 cites·15 claims
- 2072US11652391B2Method of manufacturing coilTOYOTA MOTOR CO LTD·Filed 2021·Granted May 16, 2023·0 cites·4 claims
- 2172US2025029675A1Medical information processing apparatusCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 2272US2011236310A1Labeling composition for intraocular tissue, labeling method of intraocular tissue, and screening methodCANON KK·Filed 2009·Application pending·0 cites
- 2371US8472796B2Photographing device equipped with geomagnetic sensorWATANABE KOHEI·Filed 2011·Granted Jun 25, 2013·2 cites·7 claims
- 2471US7960168B2Biologically active substance transfer sheet, cell culture kit constituted of cell culture plate and biologically active substance transfer sheet, producing method thereof and method for screening cell culture conditions utilizing the sameCANON KK·Filed 2008·Granted Jun 14, 2011·1 cites·12 claims
- 2571US2024266019A1Cell therapy support apparatus, cell therapy support system, and cell therapy support methodCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 2670US9764046B2Labeling composition for intraocular tissue, labeling method of intraocular tissue, and screening methodCANON KK·Filed 2015·Granted Sep 19, 2017·1 cites·2 claims
- 2769US2025118400A1Medical information processing apparatus, medical information processing system and medical information processing methodCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 2869US2024071590A1Medicine intake support deviceCANON MEDICAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 2968US9747572B2Exercise support device, exercise support method, and exercise support programCASIO COMPUTER CO LTD·Filed 2014·Granted Aug 29, 2017·3 cites·19 claims
- 3068US7731346B2Ink-jet recording method, ink-jet ink, ink-jet recording unit, ink cartridge for ink-jet recording and ink-jet recording apparatusCANON KK·Filed 2007·Granted Jun 8, 2010·2 cites·23 claims
- 3168US7553884B2Ink set for use in ink-jet recording, ink-jet recording process, recording unit and ink-jet recording apparatusCANON KK·Filed 2005·Granted Jun 30, 2009·1 cites·13 claims
- 3268US2025035660A1Biological sample processing apparatusCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 3368US2023327140A1Primary batteryMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 3467US2024266047A1Medical information processing system, medical information processing method, and recording mediumCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 3566US12179493B2Head unit, printing system and printing methodBROTHER IND LTD·Filed 2022·Granted Dec 31, 2024·0 cites·15 claims
- 3666US9228952B2Hematopoietic stem cell identification probeCANON KK·Filed 2013·Granted Jan 5, 2016·1 cites·22 claims
- 3766US8323973B2Substrate for cell culture, producing method thereof and screening method for cell culture conditions utilizing the sameKANOME QSAMU·Filed 2004·Granted Dec 4, 2012·3 cites·5 claims
- 3866US7419820B2Transfer sheet for transferring biologically active substance to culture plateCANON KK·Filed 2004·Granted Sep 2, 2008·8 cites·9 claims
- 3966US2025137791A1Guidance apparatus, guidance method, and non-transitory computer readable mediumTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4066US2024242793A1Medical support system, medical support method, medical information processing apparatus, and storage mediumCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 4165US12469603B2Diagnosis support apparatus, program, and diagnosis support methodCANON MEDICAL SYSTEMS CORP·Filed 2022·Granted Nov 11, 2025·0 cites·15 claims
- 4265US2025167604A1MotorTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4365US2011243850A1Probe for a biological specimen and labelling method and screening method using the probeCANON KK·Filed 2009·Application pending·0 cites
- 4465US2025116663A1Analysis substrate, analysis method, analysis system, and analysis apparatusCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 4564US2022333067A1Pluripotent stem cell manufacturing systemCANON MEDICAL SYSTEMS CORP·Filed 2022·Application pending·0 cites
- 4664US2025233465A1StatorTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 4763US2024258567A1Non-aqueous electrolytic solution batteryMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 4863US2023260653A1Medical information processing apparatus and computer programCANON MEDICAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 4962US2025299401A1Image processing apparatus and non-transitory computer-readable recording medium thereforBROTHER IND LTD·Filed 2025·Application pending·0 cites
- 5062US2025219497A1Motor unitTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
Showing the top 50 of 114 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →