Inventor · disambiguated record
Ryoji Abe
Also filed as: ABE RYOJI
25 granted patents·11 pending applications·287 citations·filing 1980–2022
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD9MAZDA MOTOR9MITSUBISHI ELECTRIC CORP5USHIO ELECTRIC INC4FUJITSU LTD2
Top patents by PatentIndex Score
36 records- 0187US4541399ABreather arrangement for internal combustion engineMAZDA MOTOR·Filed 1984·Granted Sep 17, 1985·37 cites·11 claims
- 0286US5579397AAmplifier device for a condenser microphoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Nov 26, 1996·40 cites·14 claims
- 0383US4932368ASuction arrangement for internal combustion engineMAZDA MOTOR·Filed 1989·Granted Jun 12, 1990·34 cites·11 claims
- 0472US7130875B2Digital filter coefficient setting apparatus and digital filter coefficient setting methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 31, 2006·15 cites·20 claims
- 0567US6404832B2Filter device and method of acquiring filter coefficientsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 11, 2002·10 cites·7 claims
- 0666US4603673ABreather device in internal combustion engineMAZDA MOTOR·Filed 1985·Granted Aug 5, 1986·21 cites·16 claims
- 0762US10151505B2Air-conditioning apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Dec 11, 2018·1 cites·14 claims
- 0862US8983338B2Image forming apparatusCASIO ELECTRONICS MFG CO·Filed 2012·Granted Mar 17, 2015·1 cites·10 claims
- 0962US6219392B1Filter device and method of acquiring filter coefficientsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 17, 2001·8 cites·7 claims
- 1061US4993370AValve driving mechanism for internal combustion engineMAZDA MOTOR·Filed 1989·Granted Feb 19, 1991·18 cites·19 claims
- 1161US4729348ACylinder head structure for V-type engineMAZDA MOTOR·Filed 1987·Granted Mar 8, 1988·18 cites·10 claims
- 1260USD889407SLead acid batteryGS YUASA INT LTD·Filed 2017·Granted Jul 7, 2020·8 cites·1 claims
- 1359US2024207115A1Inactivation methodUSHIO ELECTRIC INC·Filed 2022·Application pending·0 cites
- 1458US6914990B2Volume adjusting apparatus, method and computer program productMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 5, 2005·4 cites·33 claims
- 1558US5009205ACrankshaft supporting structure for an internal combustion engineMAZDA MOTOR·Filed 1989·Granted Apr 23, 1991·19 cites·20 claims
- 1656US9719709B2Air-conditioning apparatus with thermo-off postponement controlMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Aug 1, 2017·0 cites·8 claims
- 1756US2016349266A1Fluoroimmunoassay MethodUSHIO ELECTRIC INC·Filed 2016·Application pending·0 cites
- 1855US6937734B2Mute apparatus and mute methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 30, 2005·3 cites·10 claims
- 1955US2023324347A1Chromatograph, and sample analysis methodUSHIO ELECTRIC INC·Filed 2021·Application pending·0 cites
- 2053US2024392979A1Outdoor unit of refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2152US7227964B2Audio signal processing apparatus and audio signal processing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 5, 2007·3 cites·1 claims
- 2252US4305974AMethod of manufacturing a semiconductor deviceFUJITSU LTD·Filed 1980·Granted Dec 15, 1981·20 cites·5 claims
- 2352US2008041097A1Refrigerant Distribution DeviceMITSUBISHI ELECTRIC CORP·Filed 2007·Application pending·0 cites
- 2451US7295670B2Howling suppression device and howling suppression methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 13, 2007·2 cites·9 claims
- 2551US2012270338A1Fluoroimmunoassay methodUEDA HIROSHI·Filed 2010·Application pending·0 cites
- 2648US4343080AMethod of producing a semiconductor deviceFUJITSU LTD·Filed 1980·Granted Aug 10, 1982·12 cites·6 claims
- 2746US2014329228A1Fluorescence immunoassay using polypeptide complex containing fluoro-labeled antibody variable regionUSHIO ELECTRIC INC·Filed 2012·Application pending·0 cites
- 2846US2009052713A1Wireless microphone systemABE RYOJI·Filed 2006·Application pending·0 cites
- 2944US7299100B2Digital signal processing apparatus and digital signal processing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 20, 2007·0 cites·16 claims
- 3041US2018283704A1Outdoor unit of refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2015·Application pending·0 cites
- 3140US6214136B1Light-alloy casting heat treatment methodMAZDA MOTOR·Filed 1998·Granted Apr 10, 2001·5 cites·11 claims
- 3240US2014251280A1Control apparatus for internal combustion engine and control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2012·Application pending·0 cites
- 3337USD890097SVent plug for lead acid batteryGS YUASA INT LTD·Filed 2017·Granted Jul 14, 2020·2 cites·1 claims
- 3432US4627394ACylinder block for internal combustion engineMAZDA MOTOR·Filed 1985·Granted Dec 9, 1986·3 cites·3 claims
- 3530US5040494ACooling apparatus for V-type internal combustion engineMAZDA MOTOR·Filed 1990·Granted Aug 20, 1991·3 cites·6 claims
- 3627US2003004590A1Digital sound processing program executing apparatus, a digital sound processing program executing method, a machine readable media, and a digital audio sound processing systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →