Inventor · disambiguated record
Takashi Toida
Also filed as: TOIDA TAKASHI
41 granted patents·8 pending applications·1,254 citations·filing 1973–2019
98Inventor score
Top patents by PatentIndex Score
49 records- 0195US6646697B1Liquid crystal displayCITIZEN WATCH CO LTD·Filed 1998·Granted Nov 11, 2003·186 cites·16 claims
- 0294US6271901B1Liquid crystal display device with two reflective polarizers providing metallic appearance effectsCITIZEN WATCH CO LTD·Filed 1998·Granted Aug 7, 2001·152 cites·17 claims
- 0392US6580479B1TimepieceCITIZEN WATCH CO LTD·Filed 1998·Granted Jun 17, 2003·135 cites·15 claims
- 0491US4068923AElectro-optical cellDAINIPPON PRINTING CO LTD·Filed 1976·Granted Jan 17, 1978·56 cites·16 claims
- 0591US3994567AElectro-optical cell for field effect type liquid crystal displayDAINIPPON PRINTING CO LTD·Filed 1975·Granted Nov 30, 1976·59 cites·15 claims
- 0686US4144467APulse motorCITIZEN WATCH CO LTD·Filed 1975·Granted Mar 13, 1979·38 cites·1 claims
- 0785US5934321AValve unit for water mixing valveCITIZEN WATCH CO LTD·Filed 1997·Granted Aug 10, 1999·45 cites·16 claims
- 0884US6937301B2Time piece with power generation functionCITIZEN WATCH CO LTD·Filed 2002·Granted Aug 30, 2005·20 cites·9 claims
- 0982US6126793AMethod of forming films over inner surface of cylindrical memberCITIZEN WATCH CO LTD·Filed 1996·Granted Oct 3, 2000·45 cites·12 claims
- 1079US4292397AMethod for preparing dry planographic plates with plasmaDAINIPPON PRINTING CO LTD·Filed 1980·Granted Sep 29, 1981·29 cites·13 claims
- 1176US6033533AMethod of forming films over inner surface of cylindrical memberCITIZEN WATCH CO LTD·Filed 1999·Granted Mar 7, 2000·33 cites·8 claims
- 1276US5761158ASolar battery powered watchCITIZEN WATCH CO LTD·Filed 1995·Granted Jun 2, 1998·26 cites·10 claims
- 1375US6080445AMethod of forming films over insulating materialCITIZEN WATCH CO LTD·Filed 1998·Granted Jun 27, 2000·40 cites·22 claims
- 1475US6056443AGuide bush and method of forming film over guide bushCITIZEN WATCH CO LTD·Filed 1997·Granted May 2, 2000·38 cites·19 claims
- 1575US4546376ADevice for semiconductor integrated circuitsCITIZEN WATCH CO LTD·Filed 1983·Granted Oct 8, 1985·45 cites·2 claims
- 1673US3977767AElectro-optical cellDAINIPPON PRINTING CO LTD·Filed 1975·Granted Aug 31, 1976·26 cites·14 claims
- 1772US6174223B1Method and apparatus for polishing external-tooth gearsSUMITOMO HEAVY INDUSTRIES·Filed 2000·Granted Jan 16, 2001·14 cites·7 claims
- 1872US5912064ADial plate for solar battery powered watchCITIZEN WATCH CO LTD·Filed 1996·Granted Jun 15, 1999·42 cites·23 claims
- 1969US2014297543A1Method for providing a bulletin board for placing an image and method for providing electronic album serviceNIKON CORP·Filed 2014·Application pending·0 cites
- 2068US7626640B2Digital broadcast receiver and method of controlling reception of digital broadcastsSONY CORP·Filed 2005·Granted Dec 1, 2009·2 cites·8 claims
- 2168US2019205893A1Method for providing a bulletin board for placing an image and method for providing electronic album serviceNIKON CORP·Filed 2019·Application pending·0 cites
- 2265US6504590B1Liquid crystal display and timepieceCITIZEN WATCH CO LTD·Filed 1999·Granted Jan 7, 2003·32 cites·40 claims
- 2365US2004098320A1Method for providing a bulletin board for placing an image and method for providing electronic album serviceNIKON CORP·Filed 2003·Application pending·0 cites
- 2465US2009094050A1Electronic shop customer registration methodNIKON CORP·Filed 2008·Application pending·0 cites
- 2564US2004102993A1Electronic shop customer registration methodNIKON CORP·Filed 2003·Application pending·0 cites
- 2664US2004107147A1Electronic shop providing method, site search method, and bulletin board providing methodNIKON TECHNOLOGIES INC·Filed 2003·Application pending·0 cites
- 2760US5879763AMethod of forming hard carbon film over inner surface of cylindrical memberCITIZEN WATCH CO LTD·Filed 1997·Granted Mar 9, 1999·21 cites·10 claims
- 2859US6217952B1Method of forming films over inner surface of cylindrical memberCITIZEN WATCH CO LTD·Filed 1999·Granted Apr 17, 2001·16 cites·9 claims
- 2959US5941647AGuide bush and method of forming hard carbon film over the inner surface of the guide bushCITIZEN WATCH CO LTD·Filed 1997·Granted Aug 24, 1999·18 cites·4 claims
- 3059US5922418AMethod of forming a DLC film over the inner surface of guide bushCITIZEN WATCH CO LTD·Filed 1997·Granted Jul 13, 1999·21 cites·14 claims
- 3159US2016203493A1Electronic shop customer registration methodYOSHIDA SHOKO·Filed 2015·Application pending·0 cites
- 3256US3958167APulse motorCITIZEN WATCH CO LTD·Filed 1973·Granted May 18, 1976·9 cites·5 claims
- 3352US5993680AMethod of removing hard carbon film formed on inner circumferential surface of guide bushCITIZEN WATCH CO LTD·Filed 1997·Granted Nov 30, 1999·9 cites·15 claims
- 3452US5965217AMethod of forming DLC films over inner surface of cylindrical memberCITIZEN WATCH CO LTD·Filed 1997·Granted Oct 12, 1999·16 cites·21 claims
- 3551US6337000B1Guide bush and method of forming diamond-like carbon film over the guide bushCITIZEN WATCH CO LTD·Filed 2000·Granted Jan 8, 2002·4 cites·12 claims
- 3649US6577360B1Liquid crystal displayCITIZEN WATCH CO LTD·Filed 1998·Granted Jun 10, 2003·18 cites·12 claims
- 3746US5866301AMethod of manufacturing thin film diodeCITIZEN WATCH CO LTD·Filed 1997·Granted Feb 2, 1999·10 cites·20 claims
- 3844US6419997B1Guide bush and method of forming hard carbon film over the inner surface of the guide bushCITIZEN WATCH CO LTD·Filed 2000·Granted Jul 16, 2002·2 cites·16 claims
- 3944US6264209B1Guide bush and method of forming diamond-like carbon film over the guide bushCITIZEN WATCH CO LTD·Filed 1999·Granted Jul 24, 2001·10 cites·4 claims
- 4044US6020036AMethod of forming hard carbon film over the inner surface of guide bushCITIZEN WATCH CO LTD·Filed 1997·Granted Feb 1, 2000·10 cites·12 claims
- 4143US11098703B2Variable displacement compressor with variation in discharge capacitySANDEN AUTOMOTIVE COMPONENTS CORP·Filed 2018·Granted Aug 24, 2021·0 cites·2 claims
- 4239US6117496AMethod of forming a hard carbon film over an inner surface of a guide bush using a jigCITIZEN WATCH CO LTD·Filed 1999·Granted Sep 12, 2000·6 cites·8 claims
- 4338US5786570AHeating roller deviceCITIZEN WATCH CO LTD·Filed 1997·Granted Jul 28, 1998·6 cites·5 claims
- 4437US6131533AJig for forming hard carbon film over inner surface of guide bush using the jigCITIZEN WATCH CO LTD·Filed 1997·Granted Oct 17, 2000·5 cites·12 claims
- 4537US5939152AMethod of forming hard carbon film over the inner surface of guide bushCITIZEN WATCH CO LTD·Filed 1997·Granted Aug 17, 1999·6 cites·16 claims
- 4632US6351297B1Liquid crystal display panel for using in a timepiece comprising reflective polarizers and absorption filmCITIZEN WATCH CO LTD·Filed 1998·Granted Feb 26, 2002·2 cites·13 claims
- 4732US5783849ASemiconductor deviceCITIZEN WATCH CO LTD·Filed 1997·Granted Jul 21, 1998·2 cites·18 claims
- 4830US6096390AMethod of forming a hard carbon film over the inner surface of a guide bushCITIZEN WATCH CO LTD·Filed 1999·Granted Aug 1, 2000·0 cites·16 claims
- 4926US2003057662A1Guide bush and method of forming hard carbon film over the inner surface of the guide bushMIYA·Filed 1996·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →