Inventor · disambiguated record
Koji Yamabuchi
Also filed as: YAMABUCHI KOJI
13 granted patents·9 pending applications·108 citations·filing 1992–2021
90Inventor score
Top patents by PatentIndex Score
22 records- 0192US11066742B2Vapor deposition maskSHARP KK·Filed 2017·Granted Jul 20, 2021·6 cites·6 claims
- 0289US7553390B2Method and device for parting glass substrate, liquid crystal panel, and liquid crystal panel manufacturing deviceSHARP KK·Filed 2002·Granted Jun 30, 2009·37 cites·48 claims
- 0385US7202923B2Liquid crystal display with polarizer with inclined edge portionSHARP KK·Filed 2004·Granted Apr 10, 2007·29 cites·1 claims
- 0476US7388628B2Liquid crystal panel, liquid crystal panel fabrication method, liquid crystal panel fabrication apparatus, and polarizing plate sticking apparatusSHARP KK·Filed 2006·Granted Jun 17, 2008·4 cites·8 claims
- 0568US10808314B2Vapor deposition mask and method for manufacturing vapor deposition maskSHARP KK·Filed 2017·Granted Oct 20, 2020·2 cites·12 claims
- 0656US7688403B2Circularly polarizing plate, vertically alignment type of liquid crystal display panel and method of manufacturing the sameSHARP KK·Filed 2004·Granted Mar 30, 2010·6 cites·10 claims
- 0752US7990495B2Liquid crystal panel having polarizer plates on both surfaces thereofSHARP KK·Filed 2009·Granted Aug 2, 2011·1 cites·3 claims
- 0852US5361180ASimplified cassette loading mechanism for a magnetic recording and reproducing apparatusSHARP KK·Filed 1992·Granted Nov 1, 1994·9 cites·15 claims
- 0948US5963394AMagnetic recording reproducing apparatus with bottom edge of tape above tape lead groove, before during and after loading of tape onto drumSHARP KK·Filed 1997·Granted Oct 5, 1999·9 cites·20 claims
- 1048US2024324282A1Display deviceSHARP KK·Filed 2021·Application pending·0 cites
- 1147US2019345596A1Vapor deposition mask, vapor deposition device, method of manufacturing vapor deposition mask, and method of manufacturing electroluminescence display deviceSHARP KK·Filed 2016·Application pending·0 cites
- 1246US11222931B2Display deviceSHARP KK·Filed 2017·Granted Jan 11, 2022·0 cites·18 claims
- 1345US2018366649A1Mask sheet, vapor deposition mask, and method for manufacturing display panelSHARP KK·Filed 2016·Application pending·0 cites
- 1445US2011032450A1Led light source device, backlight device and liquid crystal display deviceSHIGETA HIROAKI·Filed 2009·Application pending·0 cites
- 1543US7868964B2Display panel manufacturing apparatus including vacuum controlled panel holder and method of using sameSHARP KK·Filed 2005·Granted Jan 11, 2011·0 cites·8 claims
- 1642US6155511ACapstan motor with hysteresis plate and drive systemSHARP KK·Filed 1999·Granted Dec 5, 2000·5 cites·10 claims
- 1742US2011090427A1Light guide plate, backlight device and liquid crystal display deviceSHARP KK·Filed 2009·Application pending·0 cites
- 1842US2014313691A1Image display device and method for manufacturing image display deviceSHARP KK·Filed 2012·Application pending·0 cites
- 1937US2019372002A1Manufacturing method for mask sheet, vapor deposition mask, and display panelSHARP KK·Filed 2016·Application pending·0 cites
- 2036US8947650B2Refractive index measuring device and refractive index measuring methodYASUNAGA HIROTOSHI·Filed 2011·Granted Feb 3, 2015·0 cites·7 claims
- 2136US2021083016A1Display device, display device manufacturing method, and display device manufacturing apparatusSHARP KK·Filed 2017·Application pending·0 cites
- 2234US2004095526A1Liquid crystal panel, method and device for manufacturing liquid crystal panel, and polarizing plate stamping deviceFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →