Inventor · disambiguated record
Yoshio Maeda
Also filed as: FUKUDA KENJI · KAMITAKE SEIGO · MAEDA YOSHIO · WATABE SUSUMU
22 granted patents·7 pending applications·441 citations·filing 1976–2018
96Inventor score
Top patents by PatentIndex Score
29 records- 0194US6589483B1Liquid dispenserCOSMOTEC CO LTD·Filed 2000·Granted Jul 8, 2003·80 cites·15 claims
- 0290US6982063B2Automated pipetting systemCOSMOTEC CO LTD·Filed 2001·Granted Jan 3, 2006·87 cites·17 claims
- 0382US7459829B2Surface acoustic wave device and method of manufacturing the same, IC card, and mobile electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Dec 2, 2008·12 cites·16 claims
- 0480US4180327ASpectrophotometers with digital processingHITACHI LTD·Filed 1977·Granted Dec 25, 1979·28 cites·7 claims
- 0577US6363893B1Water jacket for multi-cylinder internal combustion engineHONDA MOTOR CO LTD·Filed 2001·Granted Apr 2, 2002·20 cites·18 claims
- 0676US7437233B2Ignition timing controlling device and methodHONDA MOTOR CO LTD·Filed 2004·Granted Oct 14, 2008·14 cites·14 claims
- 0774US6164759AMethod for producing an electrostatic actuator and an inkjet head using itSEIKO EPSON CORP·Filed 1999·Granted Dec 26, 2000·32 cites·5 claims
- 0872US4176957AMethod and apparatus for optically analyzing specimen by using two light beamsHITACHI LTD·Filed 1977·Granted Dec 4, 1979·21 cites·10 claims
- 0971US7554242B2Surface acoustic wave chip, surface acoustic wave device, and manufacturing method for implementing the sameSEIKO EPSON CORP·Filed 2006·Granted Jun 30, 2009·8 cites·9 claims
- 1070US9520812B2Electronic device, electronic apparatus, and method of manufacturing electronic deviceSEIKO EPSON CORP·Filed 2013·Granted Dec 13, 2016·2 cites·15 claims
- 1166US4102576AMonochromator combining a plurality of light dispersing elementsHITACHI LTD·Filed 1976·Granted Jul 25, 1978·16 cites·12 claims
- 1265US6946932B2Surface acoustic wave resonator with an interdigital transducer divided into regions having a different fixed pitchSEIKO EPSON CORP·Filed 2003·Granted Sep 20, 2005·10 cites·5 claims
- 1365US4203669AWavelength reading apparatus for monochromatorHITACHI LTD·Filed 1979·Granted May 20, 1980·17 cites·11 claims
- 1463US5037724APeeling solution for photo- or electron beam-sensitive resinHOYA CORP·Filed 1989·Granted Aug 6, 1991·16 cites·6 claims
- 1561US4145643AControl apparatus for driving a pulse motorHITACHI LTD·Filed 1977·Granted Mar 20, 1979·16 cites·10 claims
- 1661US2010089877A1Welding method using welding material having low transformation temperatureOHTA AKIHIKO·Filed 2009·Application pending·0 cites
- 1759US10693870B2Authentication systemSYSTEMMETRIX CO LTD·Filed 2018·Granted Jun 23, 2020·2 cites·12 claims
- 1856US5956948AExhaust gas-purifying system for internal combustion enginesHONDA MOTOR CO LTD·Filed 1998·Granted Sep 28, 1999·18 cites·7 claims
- 1956US2007181538A1Welding method using welding material having low transformation temperatureOHTA AKIHIKO·Filed 2007·Application pending·0 cites
- 2055US4239094ACurrent transmitting system for trackway type motor vehicleNISSAN MOTOR·Filed 1979·Granted Dec 16, 1980·13 cites·32 claims
- 2155US4201472AApparatus for converting light signals into digital electrical signalsHITACHI LTD·Filed 1978·Granted May 6, 1980·11 cites·6 claims
- 2244US4429230AFluorescence polarization analyzerHITACHI LTD·Filed 1981·Granted Jan 31, 1984·11 cites·5 claims
- 2343US2005180883A1Apparatus for transferring a microplateCOSMOTEC CO LTD·Filed 2004·Application pending·0 cites
- 2442US2003219352A1Welding material for enhancing welded joint strengthFiled 2003·Application pending·0 cites
- 2541US2005252888A1Welding method using welding material of low transformation temperatureOHTA AKIHIKO·Filed 2003·Application pending·0 cites
- 2641US2002055825A1Method for generating and changing a parametric graphic design, application programing interface and CAD systemSYSTEM METRIX CO LTD·Filed 2001·Application pending·0 cites
- 2738US5166039APeeling solution for photo- or electron beam-sensitive resin and process for peeling off said resinHOYA CORP·Filed 1991·Granted Nov 24, 1992·5 cites·9 claims
- 2837US7038353B2Surface acoustic wave device and method of manufacturing the sameSEIKO EPSON CORP·Filed 2001·Granted May 2, 2006·2 cites·4 claims
- 2929US2002129794A1Curved fuel injector nozzle orificeFiled 2001·Application pending·0 cites
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