Inventor · disambiguated record
Mitsuhiro Ito
Also filed as: ITO MITSUHIRO
75 granted patents·16 pending applications·575 citations·filing 1987–2025
99Inventor score
Top patents by PatentIndex Score
91 records- 0197USD838001SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Jan 8, 2019·26 cites·1 claims
- 0297USD835800SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Dec 11, 2018·12 cites·1 claims
- 0395USD836211SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Dec 18, 2018·8 cites·1 claims
- 0495USD835798SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Dec 11, 2018·8 cites·1 claims
- 0595USD835804SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Dec 11, 2018·8 cites·1 claims
- 0694USD835799SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Dec 11, 2018·6 cites·1 claims
- 0792USD838003SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Jan 8, 2019·7 cites·1 claims
- 0891USD835802SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Dec 11, 2018·4 cites·1 claims
- 0991USD835803SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Dec 11, 2018·4 cites·1 claims
- 1091US5868666AEndoscope apparatus using programmable integrated circuit to constitute internal structure thereofOLYMPUS OPTICAL CO·Filed 1996·Granted Feb 9, 1999·154 cites·6 claims
- 1190US9541875B2Image forming apparatus and sheet storage deviceCANON KK·Filed 2015·Granted Jan 10, 2017·5 cites·9 claims
- 1289US7957687B2Image forming apparatus and conveyance malfunction decision methodCANON KK·Filed 2007·Granted Jun 7, 2011·10 cites·10 claims
- 1388US6757155B2Electronic circuit board caseKEIHIN CORP·Filed 2003·Granted Jun 29, 2004·46 cites·7 claims
- 1487US8353408B2Centrifugal air classifierTAIHEIYO CEMENT CORP·Filed 2006·Granted Jan 15, 2013·11 cites·46 claims
- 1585USD888275SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2018·Granted Jun 23, 2020·3 cites·1 claims
- 1685US6600653B2Electronic vehicle control unitKEIHIN CORP·Filed 2002·Granted Jul 29, 2003·36 cites·7 claims
- 1784USD838002SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Jan 8, 2019·3 cites·1 claims
- 1884US6785146B2Electronic circuit board fastening memberKEIHIN CORP·Filed 2003·Granted Aug 31, 2004·34 cites·2 claims
- 1983US11187147B2Work machineHONDA MOTOR CO LTD·Filed 2018·Granted Nov 30, 2021·2 cites·8 claims
- 2082USD976964SMowerMAKITA CORP·Filed 2021·Granted Jan 31, 2023·10 cites·1 claims
- 2182US9516993B2Endoscope systemOLYMPUS CORP·Filed 2015·Granted Dec 13, 2016·5 cites·13 claims
- 2281US11447032B2Power reception/billing between multiple portable power supply devicesHONDA MOTOR CO LTD·Filed 2020·Granted Sep 20, 2022·2 cites·7 claims
- 2380US9326660B2Endoscope system with insertion support apparatusOLYMPUS CORP·Filed 2014·Granted May 3, 2016·13 cites·12 claims
- 2480US5533629AVortex pneumatic classifierONODO CEMENT CO LTD·Filed 1994·Granted Jul 9, 1996·34 cites·19 claims
- 2579USD825360SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Aug 14, 2018·19 cites·1 claims
- 2674US9078616B2Rotary self-propelled endoscope systemUCHIYAMA AKIO·Filed 2012·Granted Jul 14, 2015·6 cites·9 claims
- 2773US9567885B2Honeycomb structureNGK INSULATORS LTD·Filed 2015·Granted Feb 14, 2017·1 cites·4 claims
- 2871US12483037B2Power converter, power system, and control method of power converterFURUKAWA ELECTRIC CO LTD·Filed 2025·Granted Nov 25, 2025·0 cites·8 claims
- 2971US9574473B2Honeycomb structureNGK INSULATORS LTD·Filed 2015·Granted Feb 21, 2017·1 cites·9 claims
- 3069US6898385B2Image forming apparatus with varied charge voltagesCANON KK·Filed 2003·Granted May 24, 2005·8 cites·22 claims
- 3168USD835801SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2016·Granted Dec 11, 2018·11 cites·1 claims
- 3266US6885834B2Printing apparatusCANON KK·Filed 2003·Granted Apr 26, 2005·9 cites·27 claims
- 3365US9081345B2Image forming apparatusUCHIDA WATARU·Filed 2011·Granted Jul 14, 2015·1 cites·8 claims
- 3465US8670686B2Image forming apparatus having registration designation for optional apparatusITO MITSUHIRO·Filed 2010·Granted Mar 11, 2014·1 cites·14 claims
- 3564US8177709B2Rotary self-propelled endoscope systemUCHIYAMA AKIO·Filed 2007·Granted May 15, 2012·3 cites·6 claims
- 3663US4818376ALeakage prevention apparatus for a classifierONODA CEMENT CO LTD·Filed 1987·Granted Apr 4, 1989·19 cites·7 claims
- 3762US8517922B2Endoscope and endoscope systemKOITABASHI MASANOBU·Filed 2006·Granted Aug 27, 2013·4 cites·6 claims
- 3862US8498007B2Image forming apparatusITO MITSUHIRO·Filed 2009·Granted Jul 30, 2013·2 cites·34 claims
- 3962US5094391APneumatic classifierONODA CEMENT CO LTD·Filed 1990·Granted Mar 10, 1992·19 cites·4 claims
- 4060US10882796B2Ceramic porous body and method for producing the same, and dust collecting filterNGK INSULATORS LTD·Filed 2019·Granted Jan 5, 2021·0 cites·10 claims
- 4160USD888277SSubstrate for spectroscopic analysisHAMAMATSU PHOTONICS KK·Filed 2018·Granted Jun 23, 2020·0 cites·1 claims
- 4260US6858321B2Corrosion resistant memberYUKEN KOGYO CO LTD·Filed 2002·Granted Feb 22, 2005·7 cites·13 claims
- 4360US2024413736A1Electric power converter, electric power system, and method of controlling electric power converterFURUKAWA ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 4459US11289931B2Information processing apparatus, information processing method, storage medium, portable electrical storage device, and rental systemHONDA MOTOR CO LTD·Filed 2020·Granted Mar 29, 2022·0 cites·18 claims
- 4559US7959558B2Camera head for endoscope, camera system for endoscope, and endoscope systemOLYMPUS CORP·Filed 2006·Granted Jun 14, 2011·1 cites·6 claims
- 4656US11821955B2Load estimation device and portable power-supplying deviceHONDA MOTOR CO LTD·Filed 2020·Granted Nov 21, 2023·0 cites·7 claims
- 4756US11300938B2Information processing device, information processing method, and information processing systemHONDA MOTOR CO LTD·Filed 2020·Granted Apr 12, 2022·0 cites·7 claims
- 4856US6882539B2Electronic circuit board case and method of producing electronic circuit unitKEIHIN CORP·Filed 2003·Granted Apr 19, 2005·6 cites·5 claims
- 4953US11461857B2Management device and methodHONDA MOTOR CO LTD·Filed 2020·Granted Oct 4, 2022·0 cites·11 claims
- 5053US10974186B2Ceramic porous body and dust collecting filterNGK INSULATORS LTD·Filed 2019·Granted Apr 13, 2021·0 cites·8 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Mitsuhiro Ito 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 →