Inventor · disambiguated record
Koji Yoshino
Also filed as: YOSHINO KOJI
47 granted patents·5 pending applications·661 citations·filing 1989–2020
98Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD18PANASONIC IP MAN CO LTD16PANASONIC CORP7SONY CORP6KAWASAKI HEAVY IND LTD2
Top patents by PatentIndex Score
52 records- 0192US6747399B1Pressure-sensitive sensor, object detecting device, and opening-closing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 8, 2004·40 cites·27 claims
- 0290US9585203B2Microwave heating deviceSADAHIRA MASAFUMI·Filed 2012·Granted Feb 28, 2017·18 cites·20 claims
- 0389US6274859B1High frequency heating apparatus for selective heating of a desired portion of an objectMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 14, 2001·90 cites·15 claims
- 0489US6172348B1High frequency heating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 9, 2001·77 cites·14 claims
- 0589US6137095ACooking device with system for controlling cooking of foodsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 24, 2000·91 cites·31 claims
- 0689US5986249AHigh frequency heating apparatus for providing a uniform heating of an objectMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 16, 1999·81 cites·21 claims
- 0784US6593952B1Printer system, printer apparatus, printing method, ink ribbon and printing mediumSONY CORP·Filed 2000·Granted Jul 15, 2003·35 cites·39 claims
- 0880US7748884B2Display illumination device with light sensorSONY CORP·Filed 2007·Granted Jul 6, 2010·6 cites·9 claims
- 0975US5195317AFilter regenerating apparatus for an internal combustion engineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 23, 1993·43 cites·11 claims
- 1072US8987644B2Microwave heating apparatusMORI YASUHISA·Filed 2007·Granted Mar 24, 2015·6 cites·18 claims
- 1172US7174790B2Pressure-sensitive sensor, object detecting device, and opening-closing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Feb 13, 2007·5 cites·21 claims
- 1269US6469286B1Variable-impedance unit, microwave device using the unit, and microwave heaterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 22, 2002·34 cites·29 claims
- 1368US10939512B2Microwave heating apparatusPANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 2, 2021·1 cites·5 claims
- 1465US12207376B2High-frequency heating apparatusPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 21, 2025·0 cites·9 claims
- 1565US5528278AVideo printer having rewind function to improve transfer sheet utilizationSONY CORP·Filed 1992·Granted Jun 18, 1996·19 cites·9 claims
- 1664US9876481B2Microwave processing devicePANASONIC IP MAN CO LTD·Filed 2013·Granted Jan 23, 2018·1 cites·12 claims
- 1764US8525086B2Microwave heating applianceIMAI HIROHISA·Filed 2007·Granted Sep 3, 2013·4 cites·17 claims
- 1864US7016069B2Video processing apparatus and printing apparatusSONY CORP·Filed 2002·Granted Mar 21, 2006·5 cites·5 claims
- 1962US5140120AAutomatic heating apparatus having a system for sensing the temperature of heated air generated by material being heatedMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Aug 18, 1992·22 cites·15 claims
- 2058US7312423B2Cooking deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 25, 2007·7 cites·17 claims
- 2158US6951140B2Pressure-sensitive sensor, object detecting device, and opening-closing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 4, 2005·6 cites·11 claims
- 2256US6687020B1Video processing apparatus and printing apparatusSONY CORP·Filed 1997·Granted Feb 3, 2004·17 cites·16 claims
- 2354US12048082B2High frequency heating apparatusPANASONIC IP MAN CO LTD·Filed 2019·Granted Jul 23, 2024·0 cites·10 claims
- 2454US10135107B2Directional coupler and microwave heater provided with the samePANASONIC IP MAN CO LTD·Filed 2014·Granted Nov 20, 2018·0 cites·11 claims
- 2553US5237141AHigh frequency heating apparatus and electromagnetic wave detector for use in high frequency heating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 17, 1993·16 cites·20 claims
- 2652US11937360B2High frequency heating apparatusPANASONIC IP MAN CO LTD·Filed 2019·Granted Mar 19, 2024·0 cites·9 claims
- 2751US12144092B2Microwave treatment devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 12, 2024·0 cites·7 claims
- 2851US10470258B2High frequency heating devicePANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 5, 2019·0 cites·5 claims
- 2950US12177956B2Microwave treatment devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Dec 24, 2024·0 cites·3 claims
- 3050US11558936B2Microwave processing devicePANASONIC CORP·Filed 2018·Granted Jan 17, 2023·0 cites·11 claims
- 3150US10880960B2Microwave heating devicePANASONIC CORP·Filed 2017·Granted Dec 29, 2020·0 cites·6 claims
- 3249US12484120B2Microwave treatment devicePANASONIC IP MAN CO LTD·Filed 2020·Granted Nov 25, 2025·0 cites·13 claims
- 3349US10356855B2Microwave heating apparatusPANASONIC IP MAN CO LTD·Filed 2014·Granted Jul 16, 2019·0 cites·10 claims
- 3449US5254819AHigh-frequency heating apparatus with copper for grounding layer surrounding electromagnetic wave antennaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Oct 19, 1993·14 cites·8 claims
- 3549US2007215608A1Microwave Heating Method And Device ThereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 3648US10045403B2Microwave heating devicePANASONIC CORP·Filed 2013·Granted Aug 7, 2018·0 cites·8 claims
- 3747US11382187B2Electromagnetic field distribution adjustment device and microwave heating devicePANASONIC CORP·Filed 2017·Granted Jul 5, 2022·0 cites·11 claims
- 3847US2006258915A1Vibration-detecting device and toilet seatMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 3946US2022353960A1Microwave treatment devicePANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
- 4045US11395381B2Electromagnetic field distribution adjustment device and microwave heating devicePANASONIC CORP·Filed 2017·Granted Jul 19, 2022·0 cites·6 claims
- 4145US10912165B2Microwave heating devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 2, 2021·0 cites·6 claims
- 4245US2015136758A1Microwave heating devicePANASONIC IP MAN CO LTD·Filed 2013·Application pending·0 cites
- 4344US7928350B2Microwave heating devicePANASONIC CORP·Filed 2004·Granted Apr 19, 2011·2 cites·11 claims
- 4441US12064871B2Gas pressure detection device, robot having gas pressure detection device, and gas pressure detection method of the sameKAWASAKI HEAVY IND LTD·Filed 2019·Granted Aug 20, 2024·0 cites·8 claims
- 4540US5078048ACooking apparatus including a pyroelectric vapor sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jan 7, 1992·7 cites·3 claims
- 4639US10362641B2Microwave treatment apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted Jul 23, 2019·0 cites·10 claims
- 4739US5171947AHigh-frequency heating apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 15, 1992·7 cites·7 claims
- 4838US11153943B2Microwave heating devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Oct 19, 2021·0 cites·20 claims
- 4937US10189156B2Industrial robotKAWASAKI HEAVY IND LTD·Filed 2016·Granted Jan 29, 2019·0 cites·8 claims
- 5036US2017034876A1Microwave treatment apparatusPANASONIC CORP·Filed 2015·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →