Inventor · disambiguated record
Hiroshi Ono
Also filed as: FUKUMURA KUNIMITSU · INOUE SHIGERU · ONO HIROSHI
306 granted patents·77 pending applications·4,810 citations·filing 1972–2025
99Inventor score
Top patents by PatentIndex Score
383 records- 0198US4150262APiezoelectric bone conductive in ear voice sounds transmitting and receiving apparatusONO HIROSHI·Filed 1977·Granted Apr 17, 1979·469 cites·5 claims
- 0297US7911301B2Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2007·Granted Mar 22, 2011·49 cites·2 claims
- 0397US7121205B2Device for and method of coupling shafts, image formation apparatus, process cartridge, and belt unitRICOH KK·Filed 2004·Granted Oct 17, 2006·86 cites·28 claims
- 0497US5295193ADevice for picking up bone-conducted sound in external auditory meatus and communication device using the sameONO HIROSHI·Filed 1992·Granted Mar 15, 1994·341 cites·3 claims
- 0596US9122212B2Fixing device and image forming apparatus including sameFUJIMOTO IPPEI·Filed 2014·Granted Sep 1, 2015·16 cites·6 claims
- 0696US7373101B2Method and apparatus for image forming and effectively applying lubricant to an image bearing memberRICOH KK·Filed 2005·Granted May 13, 2008·24 cites·34 claims
- 0796US7313347B2Cleaning device, process cartridge, image forming apparatus and tonerRICOH KK·Filed 2005·Granted Dec 25, 2007·32 cites·31 claims
- 0896US6697595B2Method and apparatus for forming an image with no degradationRICOH KK·Filed 2001·Granted Feb 24, 2004·77 cites·24 claims
- 0996US6172657B1Body mount-type information display apparatus and display method using the sameSEIKO EPSON CORP·Filed 1997·Granted Jan 9, 2001·299 cites·30 claims
- 1095US7302205B2Process cartridge and image forming apparatusRICOH KK·Filed 2005·Granted Nov 27, 2007·20 cites·63 claims
- 1194US9069302B2Fixing device and image forming apparatus including sameSAMEI MASAHIRO·Filed 2014·Granted Jun 30, 2015·11 cites·9 claims
- 1294US5398305APrinter control device to enable printing on selected multiple types of recording mediumSEIKO EPSON CORP·Filed 1993·Granted Mar 14, 1995·98 cites·22 claims
- 1394US4334315AWireless transmitting and receiving systems including ear microphonesGEN ENGINEERING LTD·Filed 1980·Granted Jun 8, 1982·440 cites·10 claims
- 1494US4321410AMethod of stripping unreacted materials in urea synthesis processMITSUI TOATSU CHEMICALS·Filed 1981·Granted Mar 23, 1982·42 cites·6 claims
- 1593US11563114B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2021·Granted Jan 24, 2023·3 cites·23 claims
- 1693US9589826B2Sample holderKYOCERA CORP·Filed 2014·Granted Mar 7, 2017·15 cites·10 claims
- 1793US9557002B2Convertible stand/tableHELPING HANDS INT HOLDINGS LTD·Filed 2014·Granted Jan 31, 2017·23 cites·20 claims
- 1893US7826786B2Image forming apparatus, lubricant applying device, transfer device, process cartridge, and tonerRICOH KK·Filed 2005·Granted Nov 2, 2010·17 cites·13 claims
- 1993US7141645B2Wiring-connecting material and wiring-connected board production process using the sameHITACHI CHEMICAL CO LTD·Filed 2004·Granted Nov 28, 2006·36 cites·6 claims
- 2093US6066545ABirdsbeak encroachment using combination of wet and dry etch for isolation nitrideTEXAS INSTRUMENTS INC·Filed 1998·Granted May 23, 2000·247 cites·4 claims
- 2193US5983060AImage forming apparatus which removes a surface potential of an intermediate transfer memberRICOH KK·Filed 1998·Granted Nov 9, 1999·91 cites·50 claims
- 2291US11476336B2Semiconductor deviceTOSHIBA KK·Filed 2020·Granted Oct 18, 2022·3 cites·18 claims
- 2391US7911304B2Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2007·Granted Mar 22, 2011·20 cites·2 claims
- 2491US7680446B2Cleaning device, process cartridge and image forming apparatusRICOH KK·Filed 2007·Granted Mar 16, 2010·12 cites·12 claims
- 2591US6807390B2Image forming apparatusRICOH KK·Filed 2003·Granted Oct 19, 2004·37 cites·10 claims
- 2691US5428714AStatus and command function extension for industry standard printer interfacesSEIKO EPSON CORP·Filed 1991·Granted Jun 27, 1995·76 cites·24 claims
- 2790US10256308B1Semiconductor device, power supply circuit, and computerTOSHIBA KK·Filed 2018·Granted Apr 9, 2019·6 cites·11 claims
- 2890US10211301B1Semiconductor device, inverter circuit, driving device, vehicle, elevator, power supply circuit, and computerTOSHIBA KK·Filed 2018·Granted Feb 19, 2019·6 cites·21 claims
- 2990US4157348AProcess for preparing guanidineMITSUI TOATSU CHEMICALS·Filed 1978·Granted Jun 5, 1979·23 cites·19 claims
- 3089US8497672B2Acceleration sensorKAWAKUBO TAKASHI·Filed 2010·Granted Jul 30, 2013·9 cites·10 claims
- 3189US7981788B2Semiconductor device and a manufacturing method of the sameRENESAS ELECTRONICS CORP·Filed 2006·Granted Jul 19, 2011·20 cites·19 claims
- 3289US7672635B2Method and apparatus for image forming and effectively applying lubricant to an image bearing memberRICOH KK·Filed 2008·Granted Mar 2, 2010·8 cites·18 claims
- 3389US7333744B2Image forming apparatus that charges a photosensitive member by superimposing an alternate current bias voltage on a direct current bias voltage as the charge bias voltageRICOH KK·Filed 2005·Granted Feb 19, 2008·11 cites·15 claims
- 3488US8564006B2Nitride semiconductor device and nitride semiconductor layer growth substrateTACHIBANA KOICHI·Filed 2012·Granted Oct 22, 2013·10 cites·20 claims
- 3588US8461611B2Semiconductor light emitting device and method for manufacturing the sameONO HIROSHI·Filed 2011·Granted Jun 11, 2013·8 cites·16 claims
- 3688US6746730B1Varnish composition and liquid-crystal display elementCHISSO CORP·Filed 2000·Granted Jun 8, 2004·42 cites·20 claims
- 3787US10535744B2Semiconductor device, power supply circuit, and computerTOSHIBA KK·Filed 2019·Granted Jan 14, 2020·4 cites·9 claims
- 3887US6028119AProcess for methanol productionMITSUI CHEMICALS INC·Filed 1998·Granted Feb 22, 2000·45 cites·9 claims
- 3986US11189718B2Semiconductor device with suppressed self-turn-onTOSHIBA KK·Filed 2020·Granted Nov 30, 2021·2 cites·19 claims
- 4086US9817345B2Fixing device, image forming apparatus, and method of controlling fixing deviceYAMANO MOTOYOSHI·Filed 2016·Granted Nov 14, 2017·3 cites·8 claims
- 4186US5646240ADiguanamines and preparation process, derivatives and use thereofMITSUI TOATSU CHEMICALS·Filed 1996·Granted Jul 8, 1997·29 cites·5 claims
- 4286US4354040AProcess for synthesizing ureaTOYO ENGINEERING CORP·Filed 1981·Granted Oct 12, 1982·23 cites·4 claims
- 4385US7367870B2Polishing fluid and polishing methodHITACHI CHEMICAL CO LTD·Filed 2003·Granted May 6, 2008·29 cites·19 claims
- 4485US6762249B1Wiring-connecting material and process for producing circuit board with the sameHITACHI CHEMICAL CO LTD·Filed 1999·Granted Jul 13, 2004·39 cites·21 claims
- 4585US5396319ACleaning device for an image forming apparatusRICOH KK·Filed 1993·Granted Mar 7, 1995·32 cites·22 claims
- 4684US8254823B2Waste toner storage unit and image forming apparatus using sameNAGASHIMA HIROYUKI·Filed 2008·Granted Aug 28, 2012·7 cites·25 claims
- 4784US7894758B2Image forming apparatus, image forming device charging device and lubricant supplying device constitutionRICOH CO LTD·Filed 2007·Granted Feb 22, 2011·7 cites·12 claims
- 4883US9136425B2Semiconductor light emitting element and light emitting deviceTOSHIBA KK·Filed 2014·Granted Sep 15, 2015·3 cites·8 claims
- 4983US5867759AColor image forming apparatus with positional deviation detecting pattern and method thereforRICOH KK·Filed 1997·Granted Feb 2, 1999·39 cites·12 claims
- 5083US4504679AProcess for synthesizing ureaTOYO ENGINEERING CORP·Filed 1982·Granted Mar 12, 1985·19 cites·5 claims
Showing the top 50 of 383 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →