Inventor · disambiguated record
Yoshio Sano
Also filed as: SANO YOSHIO
36 granted patents·11 pending applications·1,411 citations·filing 1974–2025
98Inventor score
Top patents by PatentIndex Score
47 records- 0196US6971758B2Illumination deviceTOYODA GOSEI KK·Filed 2002·Granted Dec 6, 2005·107 cites·27 claims
- 0296US5182489APlasma display having increased brightnessNEC CORP·Filed 1990·Granted Jan 26, 1993·123 cites·12 claims
- 0395US4843477AVehicle television receiver systemTOYODA GOSEI KK·Filed 1987·Granted Jun 27, 1989·161 cites·3 claims
- 0493US5815072AVehicle display deviceTOYODA GOSEI KK·Filed 1997·Granted Sep 29, 1998·110 cites·19 claims
- 0590US4388133AMethod of manufacturing artificial wood veneerMATSUSHITA ELECTRIC WORKS LTD·Filed 1981·Granted Jun 14, 1983·57 cites·35 claims
- 0688US6945678B2Illumination deviceTOYODA GOSEI KK·Filed 2004·Granted Sep 20, 2005·32 cites·26 claims
- 0788US5107182APlasma display and method of driving the sameNEC CORP·Filed 1990·Granted Apr 21, 1992·59 cites·2 claims
- 0887US7023406B1Method and apparatus for enhancing peak luminance on plasma display panelNEC CORP·Filed 2000·Granted Apr 4, 2006·33 cites·34 claims
- 0987US7002296B2Plasma display panel and method for fabricating the samePIONEER CORP·Filed 2001·Granted Feb 21, 2006·24 cites·45 claims
- 1087US5670974AEnergy recovery driver for a dot matrix AC plasma display panel with a parallel resonant circuit allowing power reductionNEC CORP·Filed 1995·Granted Sep 23, 1997·103 cites·8 claims
- 1187US5317334AMethod for driving a plasma dislay panelNEC CORP·Filed 1991·Granted May 31, 1994·80 cites·3 claims
- 1285US4757235AElectroluminescent device with monolithic substrateNEC CORP·Filed 1986·Granted Jul 12, 1988·55 cites·12 claims
- 1382US6419306B2Illuminating plate for carTOYODA GOSEI KK·Filed 2000·Granted Jul 16, 2002·35 cites·11 claims
- 1481US5994929ADriver for display panelNEC CORP·Filed 1998·Granted Nov 30, 1999·72 cites·20 claims
- 1581US5198629ASteering wheel having insert molded membrane switchTOYODA GOSEI KK·Filed 1992·Granted Mar 30, 1993·57 cites·15 claims
- 1680US5684499AMethod of driving plasma display panel having improved operational marginNEC CORP·Filed 1994·Granted Nov 4, 1997·47 cites·1 claims
- 1776US6851841B2Illumination deviceTOYODA GOSEI KK·Filed 2002·Granted Feb 8, 2005·15 cites·22 claims
- 1876US2025376291A1Packing box, toner container, and method of assembling packing boxSHIBATA TERUO·Filed 2025·Application pending·0 cites
- 1972US7336033B2Plasma display panel and method for fabricating the samePIONEER CORP·Filed 2005·Granted Feb 26, 2008·2 cites·9 claims
- 2067US5717437AMatrix display panel driver with charge collection circuit used to collect charge from the capacitive loads of the displayNEC CORP·Filed 1995·Granted Feb 10, 1998·42 cites·10 claims
- 2163US5903245AMethod of driving plasma display panel having improved operational marginNEC CORP·Filed 1997·Granted May 11, 1999·24 cites·17 claims
- 2261US3968020AApparatus for surface treating metal membersRIKEN KEIKINZOKU KOGYO KK·Filed 1974·Granted Jul 6, 1976·19 cites·12 claims
- 2360US6057815ADriver circuit for AC-memory plasma display panelNEC CORP·Filed 1997·Granted May 2, 2000·24 cites·4 claims
- 2459US7847481B2Plasma display panel and method for fabricating the samePANASONIC CORP·Filed 2007·Granted Dec 7, 2010·0 cites·19 claims
- 2559US6127992AMethod of driving electric discharge panelNEC CORP·Filed 1998·Granted Oct 3, 2000·23 cites·16 claims
- 2658US12139573B2Polymerizable composition for optical members, optical member and eyeglass lensHOYA LENS THAILAND LTD·Filed 2020·Granted Nov 12, 2024·0 cites·11 claims
- 2758US4714806ASteering wheel with tape switch assemblyTOYODA GOSEI KK·Filed 1986·Granted Dec 22, 1987·16 cites·3 claims
- 2857US4930879ASynthetic resin lensNIPPON OILS & FATS CO LTD·Filed 1988·Granted Jun 5, 1990·15 cites·18 claims
- 2956US2022185944A1Resin composition for optical members, optical member and eyeglass lensHOYA LENS THAILAND LTD·Filed 2020·Application pending·0 cites
- 3054US11072097B2Method for manufacturing lens forming mold, method for manufacturing eyeglass lens, and eyeglass lensHOYA LENS THAILAND LTD·Filed 2018·Granted Jul 27, 2021·0 cites·13 claims
- 3153US6271811B1Method of driving plasma display panel having improved operational marginNEC CORP·Filed 1999·Granted Aug 7, 2001·18 cites·5 claims
- 3253US2022283448A1Polarized lens for spectacles, method for manufacturing polarized lens for spectacles, method for manufacturing framed spectacle, and method for inspecting polarized lens for spectaclesHOYA LENS THAILAND LTD·Filed 2022·Application pending·0 cites
- 3352US2020189217A1Method for producing optical memberHOYA LENS THAILAND LTD·Filed 2019·Application pending·0 cites
- 3451US2021206902A1Optical member resin production methodHOYA LENS THAILAND LTD·Filed 2021·Application pending·0 cites
- 3550US2022204685A1Polymerizable composition for optical members, optical member, and colored optical memberHOYA LENS THAILAND LTD·Filed 2022·Application pending·0 cites
- 3649US5162701APlasma display and method of driving the sameNEC CORP·Filed 1991·Granted Nov 10, 1992·14 cites·2 claims
- 3746US2005167862A1Lens molding die assembling device, lens molding die washing method, and lens molding die assembling methodSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
- 3845US6066923APlasma display panel and method of driving plasma display panelNEC CORP·Filed 1998·Granted May 23, 2000·13 cites·6 claims
- 3945US5155414ADriving method of plasma display panelsNEC CORP·Filed 1991·Granted Oct 13, 1992·11 cites·4 claims
- 4043US4948854ATransparent optical article and process for preparing sameAMAYA NAOYUKI·Filed 1989·Granted Aug 14, 1990·9 cites·5 claims
- 4143US2005286016A1Scrub washing method, scrub washing device, lens forming die drying method, lens forming die drying device, and plastic lens manufacturing methodSEIKO EPSON CORP·Filed 2003·Application pending·0 cites
- 4242US2006220052A1LED lamp apparatus and manufacturing method thereofTOYODA GOSEI KK·Filed 2006·Application pending·0 cites
- 4342US2006261362A1LED lamp and LED lamp apparatusTOYODA GOSEI KK·Filed 2006·Application pending·0 cites
- 4438US4868355ASteering wheel segmented slip ring and contact pin assemblyTOYODA GOSEI KK·Filed 1988·Granted Sep 19, 1989·8 cites·12 claims
- 4538US2008317701A1Phosphate Ion AdsorbentKOIKE TOHRU·Filed 2005·Application pending·0 cites
- 4636USD326657STelephoneFUJITSU LTD·Filed 1991·Granted Jun 2, 1992·3 cites·1 claims
- 4735US7473781B2Agent for capturing substance having anionic substituentMANAC INC·Filed 2004·Granted Jan 6, 2009·0 cites·31 claims
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