Inventor · disambiguated record
Yasuhiro Ogura
Also filed as: OGURA YASUHIRO · OSAKA TAKATOSHI
33 granted patents·5 pending applications·537 citations·filing 1977–2023
97Inventor score
Top patents by PatentIndex Score
38 records- 0194US6289654B1Method of manufacturing an ink cartridge for use in ink-jet recorderSEIKO EPSON CORP·Filed 2000·Granted Sep 18, 2001·49 cites·11 claims
- 0292US6899417B1Ink cartridge for use in an ink jet recording apparatusSEIKO EPSON CORP·Filed 2000·Granted May 31, 2005·41 cites·28 claims
- 0391US9233543B2Waste liquid container, attachment, waste liquid collection unit, and liquid ejecting apparatusSEIKO EPSON CORP·Filed 2015·Granted Jan 12, 2016·4 cites·17 claims
- 0491US5950403AMethod of manufacturing an ink cartridge for use in ink jet recorderSEIKO EPSON CORP·Filed 1997·Granted Sep 14, 1999·60 cites·3 claims
- 0590US5706269ARecording medium and recording/reproduction apparatus thereforSONY CORP·Filed 1997·Granted Jan 6, 1998·53 cites·6 claims
- 0689US5748594ARecording medium, recording apparatus and reproducing apparatusSONY CORP·Filed 1996·Granted May 5, 1998·46 cites·7 claims
- 0787US7300142B1Ink cartridge for ink-jet printing apparatusSEIKO EPSON CORP·Filed 1999·Granted Nov 27, 2007·44 cites·77 claims
- 0887US7090344B2Ink cartridge for use in an ink jet recording apparatusSEIKO EPSON CORP·Filed 2005·Granted Aug 15, 2006·8 cites·9 claims
- 0987US4183629AElectronic optical display device and method of manufacturing the sameCITIZEN WATCH CO LTD·Filed 1977·Granted Jan 15, 1980·46 cites·10 claims
- 1086US6755515B2Ink cartridge for ink-jet printing apparatusSEIKO EPSON CORP·Filed 2002·Granted Jun 29, 2004·23 cites·12 claims
- 1184USD440600SInk cartridge for printerSEIKO EPSON CORP·Filed 2000·Granted Apr 17, 2001·30 cites·1 claims
- 1277US7871156B2Ink cartridge for ink-jet printing apparatusSEIKO EPSON CORP·Filed 2007·Granted Jan 18, 2011·3 cites·2 claims
- 1376US11300625B2Evaluation device, evaluation method and evaluation system for energy storage deviceTOSHIBA KK·Filed 2019·Granted Apr 12, 2022·1 cites·12 claims
- 1476US8287108B2Sealing method of remanufactured liquid containerUEHARA YASUNAO·Filed 2008·Granted Oct 16, 2012·6 cites·6 claims
- 1576US7393089B2Method of refilling an ink cartridge for use in ink jet recorderSEIKO EPSON CORP·Filed 2001·Granted Jul 1, 2008·12 cites·8 claims
- 1673US6224199B1Method of manufacturing an ink cartridge for use in ink jet recorderSEIKO EPSON CORP·Filed 1999·Granted May 1, 2001·21 cites·2 claims
- 1766US10673240B2Power control apparatus, power control method, and recording mediumTOSHIBA KK·Filed 2018·Granted Jun 2, 2020·1 cites·20 claims
- 1864US8162456B2Fluid container, recycling method of fluid container, method for piercing cover film of fluid container, piercing jig, and method for manufacturing fluid containerMATSUYAMA MASAHIDE·Filed 2008·Granted Apr 24, 2012·3 cites·6 claims
- 1964USD442221SInk cartridge for printerSEIKO EPSON CORP·Filed 2000·Granted May 15, 2001·13 cites·1 claims
- 2060US6269065B1Recording medium and recording/reproduction apparatus thereofSONY CORP·Filed 1996·Granted Jul 31, 2001·12 cites·15 claims
- 2160US2019350224A1Method for improving muscle force or physical functionUNIV WASHINGTON·Filed 2019·Application pending·0 cites
- 2259US11099240B2Device and method for evaluating energy storage device and evaluation systemTOSHIBA KK·Filed 2019·Granted Aug 24, 2021·0 cites·18 claims
- 2358US6284205B1Ozonizing unit ozone generator and ozone-processing systemTOSHIBA KK·Filed 1999·Granted Sep 4, 2001·17 cites·29 claims
- 2457US2023417839A1Information processing apparatus, information processing method, information processing system, and non-transitory computer readable mediumTOSHIBA KK·Filed 2023·Application pending·0 cites
- 2552US5574453ADigital audio recording apparatusSONY CORP·Filed 1995·Granted Nov 12, 1996·10 cites·3 claims
- 2651US11146064B2Power supply system and control deviceTOSHIBA KK·Filed 2019·Granted Oct 12, 2021·0 cites·14 claims
- 2751US5719574ADigital audio transmission apparatusSONY CORP·Filed 1995·Granted Feb 17, 1998·9 cites·15 claims
- 2850US6941333B2Digital signal processing apparatus and methodSONY CORP·Filed 2002·Granted Sep 6, 2005·6 cites·25 claims
- 2948US8052258B2Fluid container, remanufacturing method of fluid container, and sealing method of fluid containerSEIKO EPSON CORP·Filed 2008·Granted Nov 8, 2011·0 cites·27 claims
- 3047US6061011ANonflammable radio wave absorberNISSHIN SPINNING·Filed 1998·Granted May 9, 2000·14 cites·8 claims
- 3147US2015270745A1Power-supply control system, control device and control methodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3243US7215702B2Signal level detection apparatus and detection method, and signal level indication apparatusSONY CORP·Filed 2002·Granted May 8, 2007·0 cites·8 claims
- 3341US2001041154A1Ozonizing unit, ozone generator and ozone-processing systemTOSHIBA KK·Filed 2001·Application pending·0 cites
- 3438US8091996B2Fluid container, recycling method of fluid container, and sealing method of fluid containerSEKI YUICHI·Filed 2008·Granted Jan 10, 2012·0 cites·4 claims
- 3537US5812509ARecording medium, recording apparatus and reproducing apparatusSONY CORP·Filed 1997·Granted Sep 22, 1998·2 cites·10 claims
- 3635US2012161701A1Power control systemKAWAMOTO SHINYA·Filed 2011·Application pending·0 cites
- 3733US5825735AReproducing apparatus with dampling rate convertor for recording medium having different respective sampling ratesSONY CORP·Filed 1997·Granted Oct 20, 1998·1 cites·2 claims
- 3831US5761218AMethod of and apparatus for interpolating digital signal, and apparatus for and methos of recording and/or playing back recording mediumSONY CORP·Filed 1995·Granted Jun 2, 1998·2 cites·48 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →