Inventor · disambiguated record
Takafumi Higuchi
Also filed as: HIGUCHI TAKAFUMI
31 granted patents·23 pending applications·76 citations·filing 1994–2024
95Inventor score
Files withFUJIFILM BUSINESS INNOVATION CORP21HAMAMATSU PHOTONICS KK15SEIKO EPSON CORP7MATSUSHITA GRAPHIC COMMUNIC2PANASONIC COMM CO LTD2
Top patents by PatentIndex Score
54 records- 0195US11656374B2Photon counting device and photon counting methodHAMAMATSU PHOTONICS KK·Filed 2021·Granted May 23, 2023·4 cites·20 claims
- 0293US12418161B2Light emitting apparatus and information processing apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Sep 16, 2025·2 cites·12 claims
- 0384US11215717B2Photon counting device and photon counting methodHAMAMATSU PHOTONICS KK·Filed 2018·Granted Jan 4, 2022·2 cites·8 claims
- 0481US12132295B2Light-emitting device, optical device, measuring device, and information processing deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Oct 29, 2024·1 cites·15 claims
- 0580US2024393484A1Photon counting device and photon counting methodHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 0678US12078767B2Photon counting device and photon counting methodHAMAMATSU PHOTONICS KK·Filed 2023·Granted Sep 3, 2024·0 cites·18 claims
- 0778US11921245B2Photon counting device and photon counting methodHAMAMATSU PHOTONICS KK·Filed 2023·Granted Mar 5, 2024·0 cites·20 claims
- 0877US11657130B2Light emitter, light emitting device, optical device, and information processing apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted May 23, 2023·2 cites·19 claims
- 0976US12481737B2Light emitter, light emitting device, optical device, and information processing apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Granted Nov 25, 2025·0 cites·5 claims
- 1072US11835667B2Photon counting device and photon counting methodHAMAMATSU PHOTONICS KK·Filed 2021·Granted Dec 5, 2023·0 cites·20 claims
- 1172US7760402B2Image processing apparatus and image processing methodSEIKO EPSON CORP·Filed 2007·Granted Jul 20, 2010·3 cites·11 claims
- 1272US7599100B2Image processing apparatusSEIKO EPSON CORP·Filed 2004·Granted Oct 6, 2009·15 cites·4 claims
- 1368US8174718B2Facsimile machine and control method thereofHIGUCHI TAKAFUMI·Filed 2008·Granted May 8, 2012·4 cites·6 claims
- 1467US12476439B2Light-emitting component, light-emitting element array chip, and optical measurement apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Nov 18, 2025·0 cites·12 claims
- 1565US12500389B2Light-emitting component, light-emitting element array chip, and optical measurement apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Dec 16, 2025·0 cites·14 claims
- 1665US11204432B2Photon counting device and photon counting methodHAMAMATSU PHOTONICS KK·Filed 2018·Granted Dec 21, 2021·0 cites·12 claims
- 1763US2023378370A1Light-emitting component, optical measurement device, image forming apparatus, and method for manufacturing light-emitting componentFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 1863US2023307885A1Light emitting element, light emitting element array, light emitting component, optical device, and optical measurement apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 1962US11799269B2Light emitting elementFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Oct 24, 2023·0 cites·12 claims
- 2061US2023033889A1Light-emitting element array, optical device, optical measurement device, and method for manufacturing light-emitting element arrayFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 2161US2023032341A1Light-emitting element array, optical device, optical measurement device, and method for manufacturing light-emitting element arrayFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 2260US2023307893A1Light emitting element, light emitting element array, light emitting component, optical device, and optical measurement apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 2359US11599610B2Light-emitting device, optical device, and information processing apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Mar 7, 2023·0 cites·16 claims
- 2459US6449349B1Data communication device and data communication methodMATSUSHITA GRAPHIC COMMUNIC·Filed 1998·Granted Sep 10, 2002·20 cites·20 claims
- 2559US2024105882A1Semiconductor-laminated substrate, light emitting component, and measurement apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2658US2022311209A1Light-emitting device and measurement deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Application pending·0 cites
- 2758US2024106193A1Light emitting component, semiconductor-laminated substrate, and measurement apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 2858US2024344985A1Dye image acquisition method, dye image acquisition device, and dye image acquisition programHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 2958US2024257490A1Focal position estimation method, focal position estimation system, model generation method, model generation system, focal position estimation model, and non-transitory computer-readable storage mediumHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 3057US2023204772A1Detection apparatus, detection system, and light emitting deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 3156US11539191B2Light-emitting device, optical device, and information processing apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Dec 27, 2022·0 cites·9 claims
- 3254US12094138B2Semiconductor inspection device and semiconductor inspection methodHAMAMATSU PHOTONICS KK·Filed 2020·Granted Sep 17, 2024·0 cites·10 claims
- 3352US12360056B2Semiconductor apparatus examination method and semiconductor apparatus examination apparatusHAMAMATSU PHOTONICS KK·Filed 2020·Granted Jul 15, 2025·0 cites·20 claims
- 3452US12211199B2Method for inspecting semiconductor and semiconductor inspecting deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Jan 28, 2025·0 cites·14 claims
- 3551US2022115836A1Light-emitting device, optical device, and information processing deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Application pending·0 cites
- 3651US2024106195A1Light-emitting component, multilayer semiconductor substrate, and measurement apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2023·Application pending·0 cites
- 3750US2022114835A1Light-emitting device, optical device, and information processing deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Application pending·0 cites
- 3849US12044729B2Semiconductor device examination method and semiconductor device examination deviceHAMAMATSU PHOTONICS KK·Filed 2020·Granted Jul 23, 2024·0 cites·20 claims
- 3948US12513432B2Photon counting device, photon counting method, and photon counting processing programHAMAMATSU PHOTONICS KK·Filed 2021·Granted Dec 30, 2025·0 cites·23 claims
- 4048US8068242B2Facsimile apparatus and method of controlling facsimile apparatusMATSUMOTO MASAYUKI·Filed 2008·Granted Nov 29, 2011·0 cites·7 claims
- 4147US2008018946A1Facsimile deviceSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 4246US6606375B2Data communication apparatus and data communication methodPANASONIC COMM CO LTD·Filed 2002·Granted Aug 12, 2003·0 cites·8 claims
- 4346US5684602AFacsimile apparatus with coding/decoding interruptMATSUSHITA GRAPHIC COMMUNIC·Filed 1994·Granted Nov 4, 1997·12 cites·16 claims
- 4444US2020274320A1Light emitter, light emitting device, optical device, and information processing apparatusFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 4542US2025016475A1Photon count identification system, photon count identification method, and photon count identification processing programHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 4640US8472056B2Printing system and printing apparatus terminal for efficient processing of printing contentOSHIMA YASUHIRO·Filed 2010·Granted Jun 25, 2013·0 cites·7 claims
- 4740US2010238503A1Printing system and printing apparatus terminalSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 4840US2010231951A1Printing apparatus terminal and method for controlling the sameSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 4940US2010253962A1Signal conversion apparatusSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 5040US2010231970A1Printing system and printer terminalSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →