Inventor · disambiguated record
Kazuhiro Nakagawa
Also filed as: NAKAGAWA KAZUHIRO
38 granted patents·32 pending applications·303 citations·filing 1980–2025
97Inventor score
Top patents by PatentIndex Score
70 records- 0196US6769273B1Method of manufacturing silica glass member and silica glass member obtained by the methodNIKON CORP·Filed 2000·Granted Aug 3, 2004·53 cites·8 claims
- 0293US10482598B2Cell analysis system, cell analysis program and cell analysis methodSONY CORP·Filed 2018·Granted Nov 19, 2019·4 cites·16 claims
- 0391US10861154B2Cell analysis system, cell analysis program and cell analysis methodSONY CORP·Filed 2019·Granted Dec 8, 2020·2 cites·20 claims
- 0488US11761895B2Information processing apparatus and microscope systemSONY GROUP CORP·Filed 2020·Granted Sep 19, 2023·2 cites·17 claims
- 0587US11579090B2Information processing apparatus, information processing method, information processing system, and computer programSONY CORP·Filed 2019·Granted Feb 14, 2023·2 cites·11 claims
- 0685US4377490AAdhesive compositionSUMITOMO CHEMICAL CO·Filed 1981·Granted Mar 22, 1983·48 cites·14 claims
- 0783US11539690B2Authentication system, authentication method, and application providing methodCAPY JAPAN INC·Filed 2020·Granted Dec 27, 2022·2 cites·11 claims
- 0883US10209236B2Cell analyzer system, cell analyzer program, and cell analyzing methodSONY CORP·Filed 2013·Granted Feb 19, 2019·4 cites·15 claims
- 0983US10163203B2Cell analysis system, cell analysis program and cell analysis methodSONY CORP·Filed 2014·Granted Dec 25, 2018·5 cites·19 claims
- 1083US5958809AFluorine-containing silica glassNIKON CORP·Filed 1997·Granted Sep 28, 1999·47 cites·7 claims
- 1180US12163886B2Information processing apparatus, information processing method, information processing system, and computer programSONY GROUP CORP·Filed 2023·Granted Dec 10, 2024·0 cites·20 claims
- 1279US12347525B2Label selection support system, label selection support device, method of supporting label selection, and program for supporting label selectionSONY GROUP CORP·Filed 2022·Granted Jul 1, 2025·0 cites·20 claims
- 1379US12140545B2Information processing device for analyzing a specimenSONY GROUP CORP·Filed 2020·Granted Nov 12, 2024·1 cites·16 claims
- 1479US11549093B2Measurement apparatusSONY CORP·Filed 2018·Granted Jan 10, 2023·1 cites·18 claims
- 1579US10922815B2Image processing apparatus, image processing program, and image processing methodSONY CORP·Filed 2019·Granted Feb 16, 2021·2 cites·22 claims
- 1679US10360679B2Image processing apparatus, image processing program, and image processing methodSONY CORP·Filed 2015·Granted Jul 23, 2019·3 cites·21 claims
- 1777US5702495ASilica glass member for UV-lithography, method for silica glass production, and method for silica glass member productionNIKON CORP·Filed 1995·Granted Dec 30, 1997·29 cites·7 claims
- 1877US2025299775A1Label selection support system, label selection support device, method of supporting label selection, and program for supporting label selectionSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 1976US5699183ASilica glass member for UV-lithography, method for silica glass production, and method for silica glass member productionNIKON CORP·Filed 1995·Granted Dec 16, 1997·25 cites·10 claims
- 2075US2024027348A1Information processing apparatus and microscope systemSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 2174US11017527B2Information processing device, information processing method, and information processing systemSONY CORP·Filed 2017·Granted May 25, 2021·3 cites·20 claims
- 2269US5920252AHigh-voltage variable resistorMURATA MANUFACTURING CO·Filed 1997·Granted Jul 6, 1999·23 cites·21 claims
- 2365US11551783B2Label selection support system, label selection support device, method of supporting label selection, and program for supporting label selectionSONY CORP·Filed 2018·Granted Jan 10, 2023·0 cites·22 claims
- 2465US9412179B2Analyzing system, analyzing program and analyzing methodSONY CORP·Filed 2014·Granted Aug 9, 2016·1 cites·24 claims
- 2565US2024301342A1Cell treatment system, cell treatment method, and learning data creation methodSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 2664US2025362216A1Information processing method, information processing apparatus, and microscope systemSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 2763US2025198924A1Information processing device, biological sample analysis system, and biological sample analysis methodSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 2859US2020118271A1Image processing apparatus, image processing method and image processing systemSONY CORP·Filed 2019·Application pending·0 cites
- 2958US8420343B2Acquisition method for biological rhythm informationNAKAGAWA KAZUHIRO·Filed 2008·Granted Apr 16, 2013·1 cites·12 claims
- 3058US8326397B2Mountable unit for biological signal measurement and biological signal measuring methodNAKAGAWA KAZUHIRO·Filed 2010·Granted Dec 4, 2012·1 cites·4 claims
- 3157US2023066282A1Analysis method, analysis system, and analysis surfaceSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 3257US2011196619A1Method for predicting biological rhythmSONY CORP·Filed 2009·Application pending·0 cites
- 3356US10891734B2Information processing apparatus, information processing method, and cell analysis systemSONY CORP·Filed 2018·Granted Jan 12, 2021·0 cites·14 claims
- 3456US8934094B2Method of measuring Raman scattered light, and container for Raman scattered light measurement specimenSONY CORP·Filed 2013·Granted Jan 13, 2015·0 cites·15 claims
- 3556US6829039B2Optical member for photolithography and method of evaluating the sameNIKON CORP·Filed 2002·Granted Dec 7, 2004·4 cites·23 claims
- 3656US2025140385A1Information processing device, biological sample analysis system, and biological sample analysis methodSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 3755US10049452B2Information processing apparatus, information processing method, and cell analysis systemSONY CORP·Filed 2016·Granted Aug 14, 2018·0 cites·19 claims
- 3855US6044664ASynthetic silica glass manufacturing apparatusNIKON CORP·Filed 1998·Granted Apr 4, 2000·13 cites·20 claims
- 3955US2025139772A1Information processing apparatus, biological sample observation system, and image generation methodSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 4055US2009137053A1Bead set, production process of the bead set, and method of using the bead setSONY CORP·Filed 2008·Application pending·0 cites
- 4153US2024361245A1Information processing apparatus, microscope system, and information processing methodSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 4252US2009099785A1Information processing apparatus, information processing method, and storage mediumYAMAMOTO TAKURO·Filed 2008·Application pending·0 cites
- 4352US2010112620A1Biorhythm information acquisition methodSONY CORP·Filed 2009·Application pending·0 cites
- 4451US2024393248A1Information processing device, biological sample observation system, and image generation methodSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 4550US10586333B2Image processing apparatus, image processing method and image processing systemSONY CORP·Filed 2016·Granted Mar 10, 2020·0 cites·23 claims
- 4650US2021318241A1Information processing apparatus, information processing method, information processing system, program, and microscope systemSONY CORP·Filed 2019·Application pending·0 cites
- 4749US6116260ALiquid material supplying apparatus and liquid material supplying methodNIKON CORP·Filed 1996·Granted Sep 12, 2000·12 cites·25 claims
- 4849US2023243839A1Information processing device, information processing method, program, microscope system, and analysis systemSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 4948US7829346B2Method for extracting a biosubstance from hair and hair sampling device useful in the methodSONY CORP·Filed 2008·Granted Nov 9, 2010·0 cites·8 claims
- 5048US2010291553A1Nucleic acid strand useful in detecting substance and method thereofSONY CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 70 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kazuhiro Nakagawa 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 →