Inventor · disambiguated record
Masatoshi Yoshida
Also filed as: KONII SUSUMU · YOSHIDA MASATOSHI
84 granted patents·16 pending applications·967 citations·filing 1977–2025
99Inventor score
Files withKOBE STEEL LTD26CANON KK18NIPPON CATALYTIC CHEM IND18SUMISHO AIRBAG SYSTEMS CO LTD6HITACHI CHEMICAL CO LTD5
Top patents by PatentIndex Score
100 records- 0198US7514766B2Semiconductor deviceNEC ELECTRONICS CORP·Filed 2006·Granted Apr 7, 2009·107 cites·5 claims
- 0293US9146520B2Image forming apparatusCANON KK·Filed 2014·Granted Sep 29, 2015·10 cites·12 claims
- 0393US8360421B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2011·Granted Jan 29, 2013·10 cites·18 claims
- 0493US4285831AProcess for production of activated carbon fibersTOHO BESLON CO·Filed 1979·Granted Aug 25, 1981·56 cites·19 claims
- 0592US9193390B1Front cowl member for vehicleKOBE STEEL LTD·Filed 2014·Granted Nov 24, 2015·17 cites·7 claims
- 0692US8668198B2Sheet processing apparatus and image forming apparatusTSUJI HIROHARU·Filed 2012·Granted Mar 11, 2014·11 cites·24 claims
- 0791US12409892B2Side sill reinforcement structure for electric vehicleKOBE STEEL LTD·Filed 2021·Granted Sep 9, 2025·1 cites·16 claims
- 0889US5574117AAcrylic polymer, its use and process for producing itNIPPON CATALYTIC CHEM IND·Filed 1995·Granted Nov 12, 1996·68 cites·35 claims
- 0989US5284900AAqueous crosslinkable resin dispersions, method of their production and use thereofNIPPON CATALYTIC CHEM IND·Filed 1991·Granted Feb 8, 1994·56 cites·45 claims
- 1088US8051696B2Press forming method for aluminum alloy sheet and pressing deviceKOBE STEEL LTD·Filed 2007·Granted Nov 8, 2011·16 cites·4 claims
- 1187US5679762ABlock polymer, thermoplastic addition polymer, and their production process and useNIPPON CATALYTIC CHEM IND·Filed 1994·Granted Oct 21, 1997·53 cites·19 claims
- 1287US4229397AMethod for forming fiber-reinforced composite materialAGENCY IND SCIENCE TECHN·Filed 1977·Granted Oct 21, 1980·55 cites·26 claims
- 1385US12180024B2Image forming apparatus and sheet feeding apparatusCANON KK·Filed 2021·Granted Dec 31, 2024·1 cites·17 claims
- 1485US5087603AHeat-sensitive recording paper having an overcoat layer formed from an aqueous crosslinkable resin dispersionNIPPON CATALYTIC CHEM IND·Filed 1988·Granted Feb 11, 1992·30 cites·14 claims
- 1584US10449922B2Air-bagSUMISHO AIRBAG SYSTEMS CO LTD·Filed 2015·Granted Oct 22, 2019·6 cites·16 claims
- 1684US10183820B2Sheet storage apparatus and image forming apparatusCANON KK·Filed 2016·Granted Jan 22, 2019·3 cites·20 claims
- 1784US9446923B2Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2012·Granted Sep 20, 2016·6 cites·5 claims
- 1883US9429886B2Image forming apparatus having fixing device and blower for the fixing deviceCANON KK·Filed 2014·Granted Aug 30, 2016·2 cites·9 claims
- 1983US5498670ACoating compositions containing crosslinked spherical fine particlesNIPPON CATALYTIC CHEM IND·Filed 1994·Granted Mar 12, 1996·36 cites·30 claims
- 2082US10471997B2Vehicular trunk lid panelKOBE STEEL LTD·Filed 2018·Granted Nov 12, 2019·4 cites·8 claims
- 2181US10035670B2Sheet storing apparatus, sheet feeding apparatus, and image forming apparatusCANON KK·Filed 2017·Granted Jul 31, 2018·2 cites·15 claims
- 2281US9387887B2Vehicle hood panelISHITOBI HIDEKI·Filed 2012·Granted Jul 12, 2016·9 cites·11 claims
- 2380US5417164AThermosensitive recording material and thermosensitive recording methodNIPPON CATALYTIC CHEM IND·Filed 1993·Granted May 23, 1995·27 cites·31 claims
- 2479US7028340B1Apparatus, a system and method for controlling access to contentsFUJITSU LTD·Filed 2000·Granted Apr 11, 2006·15 cites·9 claims
- 2578US10155546B2Vehicle hoodKOBE STEEL LTD·Filed 2017·Granted Dec 18, 2018·5 cites·8 claims
- 2678US6463519B1Multi-CPU unitMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Oct 8, 2002·27 cites·2 claims
- 2778US4283319AProcess for preparing foundry cores or molds and binder materials used thereforHITACHI CHEMICAL CO LTD·Filed 1979·Granted Aug 11, 1981·22 cites·18 claims
- 2878US4256607AProcess for production of activated carbon fibersTOHO BESLON CO·Filed 1977·Granted Mar 17, 1981·17 cites·16 claims
- 2977US10392208B2Sheet feeding apparatus and image forming apparatusCANON KK·Filed 2018·Granted Aug 27, 2019·2 cites·24 claims
- 3077US10031476B2Image forming apparatus having fixing device and blower for the fixing deviceCANON KK·Filed 2016·Granted Jul 24, 2018·1 cites·9 claims
- 3177US6730711B2Method for production of porous cross-linked polymer materialNIPPON CATALYTIC CHEM IND·Filed 2001·Granted May 4, 2004·14 cites·6 claims
- 3277US2025321528A1Apparatus management system, image forming apparatus, and information processing apparatusCANON KK·Filed 2025·Application pending·0 cites
- 3375US4656217AReactive polymer, method for manufacturing thereof and use thereofNIPPON CATALYTIC CHEM IND·Filed 1984·Granted Apr 7, 1987·26 cites·43 claims
- 3474US11987293B2Vehicle body structureKOBE STEEL LTD·Filed 2020·Granted May 21, 2024·1 cites·8 claims
- 3574US11692378B2External handle device for vehicle doorsHONDA LOCK KK·Filed 2019·Granted Jul 4, 2023·4 cites·2 claims
- 3674US5256619AHeat-sensitive recording materialNIPPON CATALYTIC CHEM IND·Filed 1991·Granted Oct 26, 1993·19 cites·5 claims
- 3773US7658421B2Axial member with flange, connection member and production methods thereofKOBE STEEL LTD·Filed 2005·Granted Feb 9, 2010·4 cites·8 claims
- 3872US12083940B2Seat back frame for automobileKOBE STEEL LTD·Filed 2022·Granted Sep 10, 2024·0 cites·11 claims
- 3970US7980615B2Axial member with flange, connection member and production methods thereofKOBE STEEL LTD·Filed 2009·Granted Jul 19, 2011·3 cites·3 claims
- 4069US6310175B1Star-shaped block copolymer and production process thereforNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Oct 30, 2001·21 cites·10 claims
- 4169US2024388661A1Image forming system and image forming apparatus, and serverCANON KK·Filed 2024·Application pending·0 cites
- 4269US2023102985A1Seat back frame for automobileKOBE STEEL LTD·Filed 2022·Application pending·0 cites
- 4367US2024145819A1Battery case for vehicleKOBE STEEL LTD·Filed 2023·Application pending·0 cites
- 4466US12273487B2Image forming system detecting change in physical quantity (sound) from variable mechanism and determining and notifying an abnormal condition based on the change compared to a thresholdCANON KK·Filed 2023·Granted Apr 8, 2025·0 cites·14 claims
- 4565US11208071B2AirbagSUMISHO AIRBAG SYSTEMS CO LTD·Filed 2018·Granted Dec 28, 2021·2 cites·5 claims
- 4665US10843537B2Door beamKOBE STEEL LTD·Filed 2019·Granted Nov 24, 2020·0 cites·8 claims
- 4765US10481552B2Fixing device having a perforated ductCANON KK·Filed 2018·Granted Nov 19, 2019·0 cites·7 claims
- 4865US8740291B2Hood inner panelHASHIMOTO SHU·Filed 2011·Granted Jun 3, 2014·5 cites·5 claims
- 4965US5115089AProcesses for preparation of polyimide-isoindroquinazolinedione and precursor thereofHITACHI CHEMICAL CO LTD·Filed 1988·Granted May 19, 1992·14 cites·13 claims
- 5064US10899308B2Bag bodySUMISHO AIRBAG SYSTEMS CO LTD·Filed 2017·Granted Jan 26, 2021·2 cites·8 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Masatoshi Yoshida files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →