Inventor · disambiguated record
Yuzuru Sato
Also filed as: ASANO MASAO · KOBAYASHI RYUICHIRO · SATO YUZURU
22 granted patents·1 pending application·510 citations·filing 1976–2021
96Inventor score
Files withSEIKO EPSON CORP12KONISHIROKU PHOTO IND6ARITA YOJI1CALIFORNIA INST OF TECHN1DAINICHISEIKA COLOR CHEM1
Top patents by PatentIndex Score
23 records- 0191US6236385B1Method of driving a liquid crystal display deviceSEIKO EPSON CORP·Filed 1998·Granted May 22, 2001·105 cites·8 claims
- 0285US4701026AMethod and circuits for driving a liquid crystal display deviceSEIKO EPSON CORP·Filed 1985·Granted Oct 20, 1987·69 cites·23 claims
- 0383US5684503AMethod of driving a liquid crystal display deviceSEIKO EPSON CORP·Filed 1994·Granted Nov 4, 1997·51 cites·10 claims
- 0480US5459481ADriving method for liquid crystal electro-optical deviceSEIKO EPSON CORP·Filed 1992·Granted Oct 17, 1995·58 cites·11 claims
- 0576US5835075AMethod of driving a liquid crystal display deviceSEIKO EPSON CORP·Filed 1997·Granted Nov 10, 1998·42 cites·5 claims
- 0676US5594464ALiquid crystal display device having two metastable states and driving method thereforSEIKO EPSON CORP·Filed 1993·Granted Jan 14, 1997·39 cites·96 claims
- 0775US5488499ALiquid crystal display device utilizing a chiral nematic liquid crystal medium operative relative to two metastable statesSEIKO EPSON CORP·Filed 1993·Granted Jan 30, 1996·38 cites·21 claims
- 0867US5900852ALiquid crystal display device having two metastable states and driving method thereforSEIKO EPSON CORP·Filed 1996·Granted May 4, 1999·28 cites·63 claims
- 0964US8133319B2Production process of periodic table group 13 metal nitride crystal and production method of semiconductor device using the sameARITA YOJI·Filed 2005·Granted Mar 13, 2012·1 cites·16 claims
- 1063US12146045B2Carbon material dispersionDAINICHISEIKA COLOR CHEM·Filed 2021·Granted Nov 19, 2024·0 cites·7 claims
- 1162US4154615AColor diffusion transfer unit with polymeric quaternary nitrogen mordantKONISHIROKU PHOTO IND·Filed 1977·Granted May 15, 1979·11 cites·13 claims
- 1260US4850676AMethod for driving a liquid crystal elementSEIKO EPSON CORP·Filed 1986·Granted Jul 25, 1989·21 cites·10 claims
- 1354US7074270B2Method for predicting the behavior of dopant and defect componentsCALIFORNIA INST OF TECHN·Filed 2003·Granted Jul 11, 2006·5 cites·8 claims
- 1447US6072558AElectrooptical element switchable between a plurality of metabstable statesSEIKO EPSON CORP·Filed 1997·Granted Jun 6, 2000·13 cites·22 claims
- 1543US5035489ALiquid crystal device having two super twisted nematic cellsSEIKO EPSON CORP·Filed 1989·Granted Jul 30, 1991·10 cites·28 claims
- 1641US4099972ADye image forming process using shifted azo dye developerMITSUBISHI CHEM IND·Filed 1976·Granted Jul 11, 1978·2 cites·5 claims
- 1741US2016215407A1Zinc production method using electric furnace dust as raw materialKINOTECH SOLAR ENERGY CORP·Filed 2014·Application pending·0 cites
- 1837US4591544AMetal image forming materials with light sensitive resin layer and oblique angle deposited metal underlayerKONISHIROKU PHOTO IND·Filed 1985·Granted May 27, 1986·7 cites·30 claims
- 1935US4209328ADye image forming processKONISHIROKU PHOTO IND·Filed 1977·Granted Jun 24, 1980·1 cites·20 claims
- 2035US4142899AColor diffusion transfer photographic unitKONISHIROKU PHOTO IND·Filed 1977·Granted Mar 6, 1979·4 cites·10 claims
- 2132US5609790ALiquid crystal compositionsSEIKO EPSON CORP·Filed 1995·Granted Mar 11, 1997·3 cites·4 claims
- 2229US4149890ADiffusion transfer photographic material with fluorine containing neutralization layerKONISHIROKU PHOTO IND·Filed 1977·Granted Apr 17, 1979·0 cites·13 claims
- 2328US4149891ADiffusion transfer photographic materials comprising polyvinyl ether neutralizing layerKONISHIROKU PHOTO IND·Filed 1977·Granted Apr 17, 1979·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →