Inventor · disambiguated record
Masatoshi Sugiura
Also filed as: SUGIURA MASATOSHI
27 granted patents·7 pending applications·483 citations·filing 1975–2025
95Inventor score
Top patents by PatentIndex Score
34 records- 0192US6537694B1Battery pack with improved heat radiation and sealingMAKITA CORP·Filed 1999·Granted Mar 25, 2003·101 cites·16 claims
- 0290US6229280B1Power tool charging system having a charge level indicator and charge control functionsMAKITA CORP·Filed 1999·Granted May 8, 2001·159 cites·24 claims
- 0381US7211347B2Battery packs having improved heat radiationMAKITA CORP·Filed 2002·Granted May 1, 2007·17 cites·10 claims
- 0481US5353765AFuel management system for a gaseous fuel internal combustion engineHITACHI AMERICA LTD RESEARCH A·Filed 1993·Granted Oct 11, 1994·34 cites·15 claims
- 0572US6510602B2Roof molding for an automobile and method of trimming the sameINOUE MTP KK·Filed 2000·Granted Jan 28, 2003·18 cites·12 claims
- 0669US5289101ABattery charger with charging current controllerFUJI ELECTRIC CO LTD·Filed 1991·Granted Feb 22, 1994·61 cites·2 claims
- 0768US2025376966A1Roller lifterOTICS CORP·Filed 2025·Application pending·0 cites
- 0866US10337366B2Internal combustion engine and method of assembling thereofTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 2, 2019·0 cites·4 claims
- 0964US8400291B2Information display apparatus and computer readable medium having information display programSUGIURA MASATOSHI·Filed 2010·Granted Mar 19, 2013·1 cites·12 claims
- 1063US5912546ABattery charger for battery packsMAKITA CORP·Filed 1997·Granted Jun 15, 1999·51 cites·3 claims
- 1162US6224145B1Roof molding for an automobile and method of trimming the sameINOUE MTP KK·Filed 1998·Granted May 1, 2001·18 cites·3 claims
- 1261US9787679B2Teleconference system and storage medium storing program for teleconferenceBROTHER IND LTD·Filed 2015·Granted Oct 10, 2017·1 cites·11 claims
- 1360US9246631B2Communication devices that encode and transmit data, methods of controlling such communication devices, and computer-readable storage media storing instructions for controlling such communication devicesSUGIURA MASATOSHI·Filed 2012·Granted Jan 26, 2016·1 cites·10 claims
- 1457US2010043656A1Mask cleaning apparatus and mask cleaning methodNEC ELECTRONICS CORP·Filed 2009·Application pending·0 cites
- 1555US2024291894A1System including first device and second device confirming whether first device has completed connection with serverBROTHER IND LTD·Filed 2024·Application pending·0 cites
- 1653US4271667AApparatus for controlling the amount of secondary air fed into an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1978·Granted Jun 9, 1981·11 cites·9 claims
- 1752US2024170373A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 1850US9467655B2Computer readable recording medium, communication terminal device and teleconferencing methodBROTHER IND LTD·Filed 2014·Granted Oct 11, 2016·0 cites·17 claims
- 1950US8843809B2Data processing devices, computer readable storage media, and methodsSUGIURA MASATOSHI·Filed 2012·Granted Sep 23, 2014·1 cites·9 claims
- 2049US10233790B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2016·Granted Mar 19, 2019·0 cites·16 claims
- 2149US9732641B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2015·Granted Aug 15, 2017·0 cites·17 claims
- 2249US2009249204A1File management system, mobile terminal, and computer-readable recording medium recording mobile terminal programBROTHER IND LTD·Filed 2009·Application pending·0 cites
- 2348US2009259698A1Data synchronizing system, acquiring terminal, and providing terminalBROTHER IND LTD·Filed 2009·Application pending·0 cites
- 2446US9556762B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2015·Granted Jan 31, 2017·0 cites·19 claims
- 2545US10634069B2Control apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·13 claims
- 2645US10247062B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2017·Granted Apr 2, 2019·0 cites·19 claims
- 2745US9540969B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2015·Granted Jan 10, 2017·0 cites·9 claims
- 2843US2007228115A1Method of manufacturing an electronic componentNEC ELECTRONICS CORP·Filed 2006·Application pending·0 cites
- 2942US9879577B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2016·Granted Jan 30, 2018·0 cites·12 claims
- 3041US4005692ACarburetor arranged for recirculating exhaust gasesTOYOTA MOTOR CO LTD·Filed 1975·Granted Feb 1, 1977·4 cites·4 claims
- 3140US10388597B2Manufacturing method for semiconductor device and semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Aug 20, 2019·0 cites·20 claims
- 3237US4224911AApparatus for controlling the amount of secondary air fed into an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1979·Granted Sep 30, 1980·4 cites·16 claims
- 3336US10047647B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2016·Granted Aug 14, 2018·0 cites·10 claims
- 3430US4179882AApparatus for controlling the amount of secondary air fed into an internal combustion engineAISAN IND·Filed 1978·Granted Dec 25, 1979·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →