Inventor · disambiguated record
Koji Sano
Also filed as: SANO KOJI
64 granted patents·13 pending applications·443 citations·filing 1999–2024
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD11PANASONIC CORP11MITSUBISHI ELECTRIC CORP8SANO KOJI8TS TECH CO LTD7
Top patents by PatentIndex Score
77 records- 0194US8562073B2Vehicle seatTS TECH CO LTD·Filed 2012·Granted Oct 22, 2013·22 cites·40 claims
- 0292US8723070B2Power switchgearYOSHIDA SATORU·Filed 2010·Granted May 13, 2014·12 cites·11 claims
- 0392US7362877B2Electric acoustic converter and electronic device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 22, 2008·31 cites·8 claims
- 0491US8313140B2Vehicle seat and method of assembling vehicle seatNIITSUMA KENICHI·Filed 2006·Granted Nov 20, 2012·32 cites·20 claims
- 0590US9056568B2Seat back structure for vehicleMATSUMOTO TOMOKI·Filed 2011·Granted Jun 16, 2015·19 cites·14 claims
- 0684US7877856B2Method of manufacturing a speakerPANASONIC CORP·Filed 2009·Granted Feb 1, 2011·11 cites·2 claims
- 0783US7885425B2Electrodynamic electroacoustic transducer and electronic devicePANASONIC CORP·Filed 2006·Granted Feb 8, 2011·13 cites·12 claims
- 0882US7548632B2Speaker, module using the same, electronic equipment and device, and speaker producing methodPANASONIC CORP·Filed 2005·Granted Jun 16, 2009·11 cites·15 claims
- 0981US11135943B2Vehicle seat having internal support memberTS TECH CO LTD·Filed 2020·Granted Oct 5, 2021·2 cites·12 claims
- 1080US7428946B2Suspension and electro-acoustic transducer using the suspensionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 30, 2008·25 cites·14 claims
- 1179US7731280B2Active headrest mechanism for vehicle seatTS TECH CO LTD·Filed 2005·Granted Jun 8, 2010·18 cites·5 claims
- 1279US7641280B2Head rest deviceHONDA MOTOR CO LTD·Filed 2005·Granted Jan 5, 2010·18 cites·4 claims
- 1377US10453623B2Switch for gas insulated switchgear, and gas insulated switching deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Oct 22, 2019·2 cites·9 claims
- 1477US8104831B2Coupling mechanism for headrest of vehicle seatNIITSUMA KENICHI·Filed 2011·Granted Jan 31, 2012·5 cites·44 claims
- 1576US8881417B2Angle measuring deviceSANO KOJI·Filed 2012·Granted Nov 11, 2014·9 cites·16 claims
- 1675US7583812B2Electro-acoustic converter and electronic device using the samePANASONIC CORP·Filed 2005·Granted Sep 1, 2009·7 cites·8 claims
- 1773US12427945B1Vehicle seat and assembling method of vehicle seatHONDA MOTOR CO LTD·Filed 2024·Granted Sep 30, 2025·0 cites·14 claims
- 1873US8748770B2Power switching apparatusNAKAYAMA YUTA·Filed 2010·Granted Jun 10, 2014·7 cites·6 claims
- 1972US9215825B2Gas insulated switchgearSANO KOJI·Filed 2011·Granted Dec 15, 2015·3 cites·8 claims
- 2071US10673212B2SwitchgearMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jun 2, 2020·4 cites·17 claims
- 2171US8020930B2Coupling mechanism for headrest of vehicle seatTS TECH CO LTD·Filed 2005·Granted Sep 20, 2011·7 cites·17 claims
- 2271US7161273B2Antistatic mechanism of an electrostatic actuatorOMRON TATEISI ELECTRONICS CO·Filed 2002·Granted Jan 9, 2007·18 cites·4 claims
- 2371US7113813B2Mobile communication terminal and electro-acoustic transducer used for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 26, 2006·13 cites·7 claims
- 2470US7548627B2Speaker, and module, electronic apparatus, and device that use the speakerPANASONIC CORP·Filed 2005·Granted Jun 16, 2009·4 cites·9 claims
- 2570US6193296B1Vehicle occupant protection systemHONDA MOTOR CO LTD·Filed 1999·Granted Feb 27, 2001·45 cites·4 claims
- 2669US10093202B2Seatback frameTS TECH CO LTD·Filed 2018·Granted Oct 9, 2018·2 cites·8 claims
- 2769US8180096B2LoudspeakerSANO KOJI·Filed 2007·Granted May 15, 2012·5 cites·10 claims
- 2867US7630508B2Electro-acoustic transducer and electronic apparatus using itPANASONIC CORP·Filed 2005·Granted Dec 8, 2009·2 cites·7 claims
- 2965US11089393B2Loudspeaker system, loudspeaker system component, and audio systemPANASONIC IP MAN CO LTD·Filed 2019·Granted Aug 10, 2021·1 cites·20 claims
- 3064US11713015B2Vehicle seatHONDA MOTOR CO LTD·Filed 2022·Granted Aug 1, 2023·0 cites·6 claims
- 3164US8240757B2Coupling mechanism for headrest of vehicle seatNIITSUMA KENICHI·Filed 2012·Granted Aug 14, 2012·2 cites·20 claims
- 3264US8160292B2Loudspeaker and electronic apparatus using the sameSANO KOJI·Filed 2007·Granted Apr 17, 2012·4 cites·9 claims
- 3361US8023685B2Electroacoustic transducer and electronic device using the samePANASONIC CORP·Filed 2005·Granted Sep 20, 2011·2 cites·22 claims
- 3458US2025193585A1Acoustic system, acoustic system control method, and acoustic system manufacturing methodPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 3558US2025210029A1Acoustic system, acoustic system control method, and acoustic system manufacturing methodPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 3658US2025193600A1Vibrator, acoustic system, acoustic system control method, and acoustic system manufacturing methodPANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2024·Application pending·0 cites
- 3757US8562074B2Vehicle seatTS TECH CO LTD·Filed 2012·Granted Oct 22, 2013·1 cites·36 claims
- 3857US8553924B2Speaker, speaker device using the same and electronic apparatus and vehicle using the speakerSUMIYAMA MASAHIDE·Filed 2007·Granted Oct 8, 2013·2 cites·19 claims
- 3957US8322786B2Coupling mechanism for headrest of vehicle seatNIITSUMA KENICHI·Filed 2012·Granted Dec 4, 2012·1 cites·36 claims
- 4057US8056973B2Coupling mechanism for headrest of vehicle seatNIITSUMA KENICHI·Filed 2011·Granted Nov 15, 2011·1 cites·54 claims
- 4156USD565552SSpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Apr 1, 2008·10 cites·1 claims
- 4255US7384288B2Connector for printed circuit boards stacked one on anotherJST MFG CO LTD·Filed 2007·Granted Jun 10, 2008·6 cites·2 claims
- 4354US6705645B2Vehicle occupant protection systemHONDA MOTOR CO LTD·Filed 2001·Granted Mar 16, 2004·13 cites·12 claims
- 4453USD571358SSpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Jun 17, 2008·9 cites·1 claims
- 4553US2022341775A1Anomaly detection apparatus, anomaly detection method, and non-transitory computer readable mediumNEC CORP·Filed 2022·Application pending·0 cites
- 4652US9446691B2Headrest with under garnish for vehicle seatSANO KOJI·Filed 2013·Granted Sep 20, 2016·1 cites·7 claims
- 4751USD565551SSpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Apr 1, 2008·8 cites·1 claims
- 4851US2010177928A1Speaker and electronic apparatus employing the samePANASONIC CORP·Filed 2008·Application pending·0 cites
- 4951US2010111334A1Speaker and electronic apparatus using the samePANASONIC CORP·Filed 2008·Application pending·0 cites
- 5051US2010172520A1Assembling method of speaker and electronic apparatus employing that speakerSHIMOKAWATOKO TAKESHI·Filed 2008·Application pending·0 cites
Showing the top 50 of 77 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Koji Sano 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 →