Inventor · disambiguated record
Masahiro Yoshida
Also filed as: YOSHIDA MASAHIRO
424 granted patents·102 pending applications·4,110 citations·filing 1979–2025
99Inventor score
Top patents by PatentIndex Score
526 records- 0198US6963706B2Process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2003·Granted Nov 8, 2005·144 cites·10 claims
- 0297US10884305B2Liquid crystal display panelSHARP KK·Filed 2019·Granted Jan 5, 2021·16 cites·7 claims
- 0397US6337964B2Agitating member, developing apparatus and process cartridgeCANON KK·Filed 2000·Granted Jan 8, 2002·84 cites·14 claims
- 0497US6144364ADisplay driving method and apparatusFUJITSU LTD·Filed 1996·Granted Nov 7, 2000·163 cites·107 claims
- 0596US4656610ASemiconductor memory device having redundancy meansHITACHI LTD·Filed 1984·Granted Apr 7, 1987·83 cites·22 claims
- 0696US4564694AColorless liquid crystalline compoundsHITACHI LTD·Filed 1982·Granted Jan 14, 1986·66 cites·4 claims
- 0795US8115936B2Laser ultrasonic detection device including a laser oscillating device which includes a seed laser oscillating elementOCHIAI MAKOTO·Filed 2010·Granted Feb 14, 2012·11 cites·7 claims
- 0895US7522149B2Display device and information terminal deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2004·Granted Apr 21, 2009·78 cites·5 claims
- 0995US4727516ASemiconductor memory device having redundancy meansHITACHI LTD·Filed 1987·Granted Feb 23, 1988·90 cites·11 claims
- 1094US9733538B2TFT array substrate, and liquid crystal display panelSHARP KK·Filed 2016·Granted Aug 15, 2017·6 cites·42 claims
- 1194US9097921B2Active matrix display deviceOGASAWARA ISAO·Filed 2012·Granted Aug 4, 2015·16 cites·16 claims
- 1294US8248595B2Laser-based maintenance apparatus for inspecting flaws based on a generated surface waveOCHIAI MAKOTO·Filed 2011·Granted Aug 21, 2012·9 cites·6 claims
- 1394US8094297B2Laser-based maintenance apparatus for inspecting flawsOCHIAI MAKOTO·Filed 2010·Granted Jan 10, 2012·10 cites·6 claims
- 1494US7205988B2Display deviceTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2003·Granted Apr 17, 2007·65 cites·3 claims
- 1594US6417835B1Display driving method and apparatusFUJITSU LTD·Filed 2000·Granted Jul 9, 2002·53 cites·12 claims
- 1694US5263858AIvory-colored zirconia sintered body, process for its production and its useHOYA CORP·Filed 1993·Granted Nov 23, 1993·78 cites·5 claims
- 1794US4810812AThiolcarboxylic acid estersNIPPON CATALYTIC CHEM IND·Filed 1987·Granted Mar 7, 1989·100 cites·5 claims
- 1893US10326393B2Variable-speed pumped storage power generation apparatusHITACHI MITSUBISHI HYDRO CORPORATION·Filed 2015·Granted Jun 18, 2019·6 cites·3 claims
- 1993US9086670B2Image forming apparatusCANON KK·Filed 2013·Granted Jul 21, 2015·8 cites·14 claims
- 2093US8497986B2Laser-based maintenance apparatus using ultrasonic wave detection for flaw analysis and repairOCHIAI MAKOTO·Filed 2010·Granted Jul 30, 2013·7 cites·22 claims
- 2193US8363191B2Active matrix substrate, display panel and display deviceSHARP KK·Filed 2007·Granted Jan 29, 2013·19 cites·13 claims
- 2293US7800594B2Display device including function to input information from screen by lightTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Granted Sep 21, 2010·48 cites·10 claims
- 2393US7425518B2Lead-free glass material for use in sealing and, sealed article and method for sealing using the sameYAMATO ELECTRONIC CO LTD·Filed 2005·Granted Sep 16, 2008·71 cites·8 claims
- 2493US6139659ATitanium alloy made brake rotor and its manufacturing methodHONDA MOTOR CO LTD·Filed 1998·Granted Oct 31, 2000·49 cites·11 claims
- 2593US6069609AImage processor using both dither and error diffusion to produce halftone images with less flicker and patternsFUJITSU LTD·Filed 1996·Granted May 30, 2000·135 cites·54 claims
- 2692US11513403B2Display deviceSHARP KK·Filed 2021·Granted Nov 29, 2022·2 cites·21 claims
- 2792US7855698B2Display driving method and apparatusHITACHI LTD·Filed 2006·Granted Dec 21, 2010·8 cites·2 claims
- 2892US6563486B2Display driving method and apparatusFUJITSU LTD·Filed 2002·Granted May 13, 2003·37 cites·16 claims
- 2992US6128462ACleaning member, image forming apparatus provided with a cleaning blade member, and process cartridge detachably attachable on the image forming apparatusCANON KK·Filed 1999·Granted Oct 3, 2000·55 cites·20 claims
- 3092US5743518APaper stacking apparatus for image reading apparatus and image reading apparatus with paper stacking apparatusFUJITSU LTD·Filed 1997·Granted Apr 28, 1998·54 cites·17 claims
- 3191US11106072B2Display deviceSHARP KK·Filed 2020·Granted Aug 31, 2021·3 cites·8 claims
- 3291US11014420B2VehicleYAMAHA MOTOR CO LTD·Filed 2019·Granted May 25, 2021·13 cites·17 claims
- 3391US10866471B2Drive circuit, matrix substrate, and display deviceSHARP KK·Filed 2018·Granted Dec 15, 2020·5 cites·14 claims
- 3491US8043467B2Liquid processing apparatus and liquid processing methodTOKYO ELECTRON LTD·Filed 2007·Granted Oct 25, 2011·21 cites·26 claims
- 3591US7612818B2Input sensor containing display device and method for driving the sameTOSHIBA MATSUSHITA DISPLAY TEC·Filed 2005·Granted Nov 3, 2009·11 cites·10 claims
- 3690US11672651B2Artificial valved conduits for cardiac reconstructive procedures and methods for their productionUNIV CARNEGIE MELLON·Filed 2020·Granted Jun 13, 2023·2 cites·12 claims
- 3790US11042255B2Display device including position input functionSHARP KK·Filed 2018·Granted Jun 22, 2021·2 cites·15 claims
- 3890US10989967B2Display deviceSHARP KK·Filed 2019·Granted Apr 27, 2021·3 cites·18 claims
- 3990US9335697B2Image forming apparatus having image bearing member life estimation unitCANON KK·Filed 2013·Granted May 10, 2016·6 cites·11 claims
- 4090US5115413ASemiconductor memory deviceHITACHI LTD·Filed 1990·Granted May 19, 1992·55 cites·16 claims
- 4189US11142033B2VehicleYAMAHA MOTOR CO LTD·Filed 2019·Granted Oct 12, 2021·11 cites·10 claims
- 4289US10620730B2Display deviceSHARP KK·Filed 2016·Granted Apr 14, 2020·4 cites·15 claims
- 4389US9315887B2High-strength hot-dip galvanized steel sheet and method for producing sameFUSHIWAKI YUSUKE·Filed 2010·Granted Apr 19, 2016·5 cites·6 claims
- 4489US9223161B2Display deviceSHARP KK·Filed 2013·Granted Dec 29, 2015·6 cites·11 claims
- 4589US8395744B2Display device including dummy pixel regionYOSHIDA MASAHIRO·Filed 2007·Granted Mar 12, 2013·12 cites·11 claims
- 4689US6626010B1Method for floating glass lump, method for preparing glass lump and method for preparing molded glass, and apparatus used for the methodsHOYA CORP·Filed 2000·Granted Sep 30, 2003·17 cites·39 claims
- 4789US4931521AOptical materials composed of resin from thioacrylat estersNIPPON CATALYTIC CHEM IND·Filed 1988·Granted Jun 5, 1990·31 cites·5 claims
- 4888US9507231B2Display deviceSHARP KK·Filed 2015·Granted Nov 29, 2016·3 cites·8 claims
- 4988US9261741B2Liquid crystal display device including trunk linesYOSHIDA MASAHIRO·Filed 2010·Granted Feb 16, 2016·4 cites·19 claims
- 5088US8919546B2Moisture-proof containerWADA KIYOSHI·Filed 2012·Granted Dec 30, 2014·12 cites·6 claims
Showing the top 50 of 526 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →