Inventor · disambiguated record
Hiroyuki Muto
Also filed as: MUTO HIROYUKI
36 granted patents·18 pending applications·343 citations·filing 1982–2025
96Inventor score
Files withCANON KK12MUTO HIROYUKI10HITACHI HIGH TECH CORP6SHOWA CORP4NATIONAL UNIV CORPORATION TOYOHASHI UNIV OF TECHNOLOGY3
Top patents by PatentIndex Score
54 records- 0195US11009805B2PWM outputting circuit and image forming apparatus having the sameCANON KK·Filed 2020·Granted May 18, 2021·5 cites·10 claims
- 0295US6822245B2Ion beam apparatus and sample processing methodHITACHI LTD·Filed 2001·Granted Nov 23, 2004·60 cites·25 claims
- 0394US7084399B2Ion beam apparatus and sample processing methodHITACHI LTD·Filed 2004·Granted Aug 1, 2006·52 cites·19 claims
- 0490US4447661AProcess for producing an alcohol by hydroformylationNISSAN CHEMICAL IND LTD·Filed 1982·Granted May 8, 1984·37 cites·11 claims
- 0587US5756878AThermal conductivity measuring deviceYAMATAKE HONEYWELL CO LTD·Filed 1996·Granted May 26, 1998·101 cites·10 claims
- 0682US9459165B2Sensor unit, torque detector, and electric power steering deviceSHOWA CORP·Filed 2014·Granted Oct 4, 2016·8 cites·10 claims
- 0781US8455824B2Charged particle beam apparatus, and sample processing and observation methodMUTO HIROYUKI·Filed 2012·Granted Jun 4, 2013·4 cites·2 claims
- 0880US9018945B2Relative angle sensing device having a soft magnetic body with integral bracketMUTO HIROYUKI·Filed 2012·Granted Apr 28, 2015·4 cites·4 claims
- 0980US6598460B2Explosion-proof apparatus and gas chromatograph for processYAMATAKE CORP·Filed 2001·Granted Jul 29, 2003·17 cites·9 claims
- 1079US8847173B2Gas field ion source and method for using same, ion beam device, and emitter tip and method for manufacturing sameKAWANAMI YOSHIMI·Filed 2011·Granted Sep 30, 2014·5 cites·9 claims
- 1178US7862249B2Ball-point pen tip and ink refillMITSUBISHI PENCIL KABUSHIKIKAISHA·Filed 2007·Granted Jan 4, 2011·9 cites·6 claims
- 1278US7235798B2Focused ion beam apparatusHITACHI HIGH TECH CORP·Filed 2005·Granted Jun 26, 2007·4 cites·7 claims
- 1375US8514451B2Image processing apparatus and color processing methodMUTO HIROYUKI·Filed 2009·Granted Aug 20, 2013·7 cites·12 claims
- 1474US2025240544A1Photoelectric conversion device, light emitting device, photoelectric conversion system, and moving bodyCANON KK·Filed 2025·Application pending·0 cites
- 1573US10898951B2Powder particles comprising thermoplastic resin particles and process for producing green body using the sameNATIONAL UNIV CORPORATION TOYOHASHI UNIV OF TECHNOLOGY·Filed 2016·Granted Jan 26, 2021·1 cites·14 claims
- 1672US6887008B2Ballpoint pen tip, ballpoint pen utilizing the ballpoint pen tip and method of manufacturing the ballpoint pen tipMITSUBISHI PENCIL KABUSHIKIKAI·Filed 2003·Granted May 3, 2005·12 cites·19 claims
- 1771US9581633B2Relative angle detection apparatus and electric power steering apparatusSHOWA CORP·Filed 2012·Granted Feb 28, 2017·4 cites·6 claims
- 1871US8981315B2Ion beam device having gas introduction port disposed on structure maintained at ground potentialMUTO HIROYUKI·Filed 2012·Granted Mar 17, 2015·2 cites·14 claims
- 1971US8810237B2Relative angle detection device, rotation angle detection device, relative angle detection method, and rotation angle detection methodMUTO HIROYUKI·Filed 2010·Granted Aug 19, 2014·3 cites·14 claims
- 2069US2023117988A1Photoelectric conversion device, light emitting device, photoelectric conversion system, and moving bodyCANON KK·Filed 2022·Application pending·0 cites
- 2168US9087675B2Emitter, gas field ion source, and ion beam deviceKAWANAMI YOSHIMI·Filed 2012·Granted Jul 21, 2015·2 cites·17 claims
- 2268US8967880B2Optical collimator and optical connector using sameKOIKE YASUHIRO·Filed 2011·Granted Mar 3, 2015·2 cites·5 claims
- 2368US8587831B2Media-dependent image processingMUTO HIROYUKI·Filed 2009·Granted Nov 19, 2013·2 cites·28 claims
- 2467US2025102644A1Tdc device and ranging apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2565US2024255620A1Semiconductor device having time-to-digital converterCANON KK·Filed 2024·Application pending·0 cites
- 2664US10636623B2Ion beam deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Apr 28, 2020·0 cites·10 claims
- 2761US12407955B2Photoelectric conversion apparatus and systemCANON KK·Filed 2023·Granted Sep 2, 2025·0 cites·27 claims
- 2859US2009020698A1Charged particle beam apparatus, and sample processing and observation methodHITACHI HIGH TECH CORP·Filed 2008·Application pending·0 cites
- 2957US8939590B2Vehicle mirror deviceSAWADA KAZUHIRO·Filed 2012·Granted Jan 27, 2015·2 cites·6 claims
- 3057US2025224497A1Time to digital converter, distance measuring apparatus, moving object, and equipmentCANON KK·Filed 2025·Application pending·0 cites
- 3155US10366858B2Ion beam deviceHITACHI HIGH TECH CORP·Filed 2015·Granted Jul 30, 2019·0 cites·13 claims
- 3255US9603756B2Composite material for absorbent article, and method for manufacturing thereofUNICHARM CORP·Filed 2014·Granted Mar 28, 2017·0 cites·20 claims
- 3355US2025119665A1Time to digital converter, distance measuring device, and moving bodyCANON KK·Filed 2024·Application pending·0 cites
- 3453US10304656B2Ion beam deviceHITACHI HIGH TECH CORP·Filed 2014·Granted May 28, 2019·0 cites·19 claims
- 3553US2022173430A1Solid electrolyte, electrode for lithium ion battery, and lithium ion batteryNATIONAL UNIV CORPORATION TOYOHASHI UNIV OF TECHNOLOGY·Filed 2020·Application pending·0 cites
- 3652US9761407B2Ion beam device and emitter tip adjustment methodHITACHI HIGH TECH CORP·Filed 2014·Granted Sep 12, 2017·0 cites·20 claims
- 3752US8610960B2Image processing using colorimetric valuesBABA KENJI·Filed 2009·Granted Dec 17, 2013·0 cites·15 claims
- 3851US2010053652A1Chart for color calibration, calibration method and image color calibration system using the chartCANON KK·Filed 2009·Application pending·0 cites
- 3950US11606514B2Signal processing circuit and signal processing methodCANON KK·Filed 2021·Granted Mar 14, 2023·0 cites·17 claims
- 4049US7546673B2Method for electric motor terminal welding isolationSHOWA CORP·Filed 2008·Granted Jun 16, 2009·0 cites·4 claims
- 4147US9766284B2Sensor fault detection circuit, relative angle detection device, and motor-driven power steering apparatusSHOWA CORP·Filed 2016·Granted Sep 19, 2017·0 cites·11 claims
- 4247US9074934B2Image processing apparatus and image processing methodCANON KK·Filed 2012·Granted Jul 7, 2015·0 cites·11 claims
- 4347US8320781B2Image processing apparatus and image processing apparatus control methodMUTO HIROYUKI·Filed 2009·Granted Nov 27, 2012·0 cites·12 claims
- 4446US2011185789A1Calorific value calculation formula generating system, calorific value calculation formula generating method, calorific value calculating system, and calorific value calculating methodYAMATAKE CORP·Filed 2008·Application pending·0 cites
- 4544US10676029B2Viewing device for vehicleTOKAI RIKA CO LTD·Filed 2016·Granted Jun 9, 2020·0 cites·12 claims
- 4644US2013050710A1Object detecting device and information acquiring deviceSANYO ELECTRIC CO·Filed 2012·Application pending·0 cites
- 4744US2015190840A1Device and process for producing composite particlesMUTO HIROYUKI·Filed 2012·Application pending·0 cites
- 4842US2019160439A1Composite particle manufacturing device and composite particle manufacturing methodNATIONAL UNIV CORPORATION TOYOHASHI UNIV OF TECHNOLOGY·Filed 2017·Application pending·0 cites
- 4942US2019077317A1Vehicle visual recognition deviceTOKAI RIKA CO LTD·Filed 2017·Application pending·0 cites
- 5040US2013177835A1Proton conductor and method of producing proton conductorOH SONG-YUL·Filed 2011·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 →