Inventor · disambiguated record
Tadashi Mihara
Also filed as: MIHARA TADASHI
50 granted patents·1 pending application·1,189 citations·filing 1984–2017
99Inventor score
Top patents by PatentIndex Score
51 records- 0197US5046826AIlluminator and display panel employing the illuminatorCANON KK·Filed 1988·Granted Sep 10, 1991·152 cites·11 claims
- 0291US5058994ALiquid crystal apparatusCANON KK·Filed 1988·Granted Oct 22, 1991·59 cites·13 claims
- 0387US5381256AFerroelectric liquid crystal device with fine particles on insulator, having diameter less than substrate gapCANON KK·Filed 1992·Granted Jan 10, 1995·61 cites·36 claims
- 0487US5035491ALiquid crystal apparatusCANON KK·Filed 1990·Granted Jul 30, 1991·81 cites·32 claims
- 0583US5041821AFerroelectric liquid crystal apparatus with temperature dependent DC offset voltageCANON KK·Filed 1990·Granted Aug 20, 1991·51 cites·21 claims
- 0682US4952032ADisplay deviceCANON KK·Filed 1988·Granted Aug 28, 1990·44 cites·10 claims
- 0780US5742369AMethod of aligning liquid crystals by applying an alternating electric field under periodically changing temperatureCANON KK·Filed 1994·Granted Apr 21, 1998·51 cites·26 claims
- 0875US5321419ADisplay apparatus having both refresh-scan and partial-scanCANON KK·Filed 1992·Granted Jun 14, 1994·42 cites·9 claims
- 0973US5285304AFerroelectric liquid crystal device having spacers including the thermosetting adhesive particles and the thermoplastic polymer particlesCANON KK·Filed 1993·Granted Feb 8, 1994·28 cites·11 claims
- 1070US6335777B1LCD having particular align direction with respect to a light-interrupting layerCANON KK·Filed 2000·Granted Jan 1, 2002·9 cites·7 claims
- 1170US5182549ALiquid crystal apparatusCANON KK·Filed 1988·Granted Jan 26, 1993·21 cites·17 claims
- 1269US6144435ALiquid crystal device, process for producing same and liquid crystal apparatusCANON KK·Filed 1996·Granted Nov 7, 2000·33 cites·34 claims
- 1368US5506601ALiquid crystal apparatusCANON KK·Filed 1994·Granted Apr 9, 1996·22 cites·8 claims
- 1465US5267065ALiquid crystal apparatusCANON KK·Filed 1991·Granted Nov 30, 1993·29 cites·32 claims
- 1564US5455695AProcess for producing liquid crystal device including rubbing with two rubbing rollers rotating in same directions at different speedsCANON KK·Filed 1994·Granted Oct 3, 1995·26 cites·24 claims
- 1663US5877836ALiquid crystal device and process for production thereofCANON KK·Filed 1998·Granted Mar 2, 1999·26 cites·5 claims
- 1763US5691740ALiquid crystal apparatus and driving methodCANON KK·Filed 1995·Granted Nov 25, 1997·21 cites·27 claims
- 1862US6046717ALiquid crystal apparatusCANON KK·Filed 1995·Granted Apr 4, 2000·20 cites·9 claims
- 1960US5986736ALiquid crystal device, image display apparatus and image forming apparatusCANON KK·Filed 1996·Granted Nov 16, 1999·28 cites·37 claims
- 2060US5835248AMethod of making ferroelectric liquid crystal device using particles to create an unevenness on alignment layer or underlying insulating layerCANON KK·Filed 1994·Granted Nov 10, 1998·17 cites·7 claims
- 2160US5786879ALiquid crystal device with different pretilt in peripheral portionCANON KK·Filed 1996·Granted Jul 28, 1998·23 cites·15 claims
- 2259US5452114AFerroelectric liquid crystal device with grooves between electrode on one substrate, ridges on the otherCANON KK·Filed 1992·Granted Sep 19, 1995·22 cites·16 claims
- 2359US5283564ALiquid crystal apparatus with temperature-dependent pulse manipulationCANON KK·Filed 1991·Granted Feb 1, 1994·22 cites·4 claims
- 2458US6122032AWedge shaped LCD with change in dispersion density of spacersCANON KK·Filed 1997·Granted Sep 19, 2000·26 cites·17 claims
- 2557US5602562ALiquid crystal apparatus and driving methodCANON KK·Filed 1993·Granted Feb 11, 1997·15 cites·2 claims
- 2657US5581384AProcess for producing a display device by deforming thermoplastic spacer particlesCANON KK·Filed 1995·Granted Dec 3, 1996·18 cites·1 claims
- 2756US5818408ALiquid crystal apparatusCANON KK·Filed 1995·Granted Oct 6, 1998·14 cites·5 claims
- 2856US5543943AChiral smectic device subjected to a simultaneous thermal and AC field treatmentCANON KK·Filed 1995·Granted Aug 6, 1996·19 cites·10 claims
- 2956US5276542AFerroelectric liquid crystal apparatus having temperature compensation control circuitCANON KK·Filed 1992·Granted Jan 4, 1994·19 cites·6 claims
- 3053US4927243AMethod and apparatus for driving optical modulation deviceCANON KK·Filed 1987·Granted May 22, 1990·14 cites·15 claims
- 3152US5488388ALiquid crystal apparatusCANON KK·Filed 1994·Granted Jan 30, 1996·12 cites·5 claims
- 3252US5293534ALiquid crystal deviceCANON KK·Filed 1992·Granted Mar 8, 1994·14 cites·2 claims
- 3349US5790223AFerroelectric liquid crystal device and treatment method thereforCANON KK·Filed 1995·Granted Aug 4, 1998·14 cites·26 claims
- 3449US5594571AFerroelectric liquid crystal device and process for production thereofCANON KK·Filed 1995·Granted Jan 14, 1997·15 cites·17 claims
- 3549US5182662ALiquid crystal deviceCANON KK·Filed 1990·Granted Jan 26, 1993·13 cites·6 claims
- 3648US5815230ALiquid crystal device and process for production thereofCANON KK·Filed 1995·Granted Sep 29, 1998·14 cites·32 claims
- 3748US5541752ALiquid crystal apparatusCANON KK·Filed 1994·Granted Jul 30, 1996·14 cites·10 claims
- 3848US5467209AFerroelectric liquid crystal device with particular layer thicknesses at non-pixel portions and pixel portionsCANON KK·Filed 1993·Granted Nov 14, 1995·11 cites·10 claims
- 3946US5815131ALiquid crystal apparatusCANON KK·Filed 1997·Granted Sep 29, 1998·10 cites·3 claims
- 4044US10036679B2Fluid detection deviceKOKOKU INTECH CO LTD·Filed 2017·Granted Jul 31, 2018·0 cites·6 claims
- 4144US5675354ALiquid crystal apparatusCANON KK·Filed 1994·Granted Oct 7, 1997·10 cites·5 claims
- 4243US4565990ARotary operation type miniaturized electronic componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jan 21, 1986·7 cites·9 claims
- 4340US5815130AChiral smectic liquid crystal display and method of selectively driving the scanning and data electrodesCANON KK·Filed 1995·Granted Sep 29, 1998·7 cites·7 claims
- 4440US5777592ALiquid crystal apparatusCANON KK·Filed 1995·Granted Jul 7, 1998·5 cites·17 claims
- 4539US5822031ALiquid crystal deviceCANON KK·Filed 1996·Granted Oct 13, 1998·7 cites·19 claims
- 4639US5764327AFerroelectric liquid crystal device with uneven surface under alignment film and process for productionCANON KK·Filed 1996·Granted Jun 9, 1998·6 cites·11 claims
- 4738US5589964AFerroelectric liquid crystal device with minute convexities between adjacent electrodesCANON KK·Filed 1995·Granted Dec 31, 1996·6 cites·8 claims
- 4838US2001055084A1Liquid crystal device, process for producing same and liquid crystal apparatusFiled 2001·Application pending·0 cites
- 4937US5497257AFerroelectric liquid crystal deviceCANON KK·Filed 1995·Granted Mar 5, 1996·5 cites·8 claims
- 5036US5557435ALiquid crystal device and display apparatusCANON KK·Filed 1993·Granted Sep 17, 1996·6 cites·7 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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