Inventor · disambiguated record
Tatsuo Koga
Also filed as: KOGA TATSUO
16 granted patents·19 pending applications·12 citations·filing 2005–2023
87Inventor score
Top patents by PatentIndex Score
35 records- 0188US11923670B2ARC detection device, solar inverter, indoor wiring system, circuit breaker, solar panel, solar panel attachment module, and junction boxPANASONIC IP MAN CO LTD·Filed 2021·Granted Mar 5, 2024·2 cites·11 claims
- 0279US11088528B2Arc detection circuit, switch system, power conditioner system and arc detection methodPANASONIC IP MAN CO LTD·Filed 2018·Granted Aug 10, 2021·2 cites·5 claims
- 0376US12184055B2Arc detection device, solar inverter, indoor wiring system, breaker, solar panel, solar panel- attached module, and junction boxPANASONIC IP MAN CO LTD·Filed 2021·Granted Dec 31, 2024·1 cites·7 claims
- 0473US10985693B2Arc detection device and arc detection methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Apr 20, 2021·1 cites·5 claims
- 0572US7985915B2Musical piece matching judging device, musical piece recording device, musical piece matching judging method, musical piece recording method, musical piece matching judging program, and musical piece recording programSANYO ELECTRIC CO·Filed 2008·Granted Jul 26, 2011·2 cites·9 claims
- 0667US12235306B2Arc detection device, arc detection system, arc detection method, and recording mediumPANASONIC IP MAN CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·10 claims
- 0766US12100563B2Arc detection system, arc detection method, and recording mediumPANASONIC IP MAN CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·8 claims
- 0864US8010363B2Commercial detection apparatus and video playback apparatusSANYO ELECTRIC CO·Filed 2007·Granted Aug 30, 2011·2 cites·4 claims
- 0961US12366611B2Arc detection system, arc detection method, and recording mediumPANASONIC IP MAN CO LTD·Filed 2021·Granted Jul 22, 2025·0 cites·13 claims
- 1059US12088080B2Arc detection device, solar inverter, indoor wiring system, breaker, solar panel, solar panel-attached module, and junction boxPANASONIC IP MAN CO LTD·Filed 2021·Granted Sep 10, 2024·0 cites·13 claims
- 1157US7745714B2Recording or playback apparatus and musical piece detecting apparatusSANYO ELECTRIC CO·Filed 2008·Granted Jun 29, 2010·2 cites·1 claims
- 1257US2025134391A1Human body surface temperature calculation system, human body surface temperature calculation method, and recording mediumPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1355US12276708B2Arc detection system, arc detection method, and recording mediumPANASONIC IP MAN CO LTD·Filed 2021·Granted Apr 15, 2025·0 cites·7 claims
- 1452US12418180B2Power distribution systemPANASONIC IP MAN CO LTD·Filed 2021·Granted Sep 16, 2025·0 cites·10 claims
- 1552US11418018B2Arc detection circuit, switch system, power conditioner system and arc detection methodPANASONIC IP MAN CO LTD·Filed 2018·Granted Aug 16, 2022·0 cites·7 claims
- 1651US12149062B2Arc detection device, indoor power line system, solar power generation system, and storage battery systemPANASONIC IP MAN CO LTD·Filed 2021·Granted Nov 19, 2024·0 cites·9 claims
- 1751US11329471B2Arc detection circuit, breaker system, connection box system, power conditioner, micro inverter, DC optimizer, and arc detection methodPANASONIC IP MAN CO LTD·Filed 2018·Granted May 10, 2022·0 cites·15 claims
- 1851US2025130304A1Position estimation system and position estimation methodPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 1951US2009012637A1Chorus position detection deviceSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 2048US2024295338A1Airflow control system and airflow control methodPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 2148US2024377498A1Position estimation system and position estimation methodPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 2247US2008050093A1Broadcast signal receiving apparatusSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 2345US2023280387A1Anomaly detection device, anomaly detection method, and recording mediumPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2444US2007212030A1Video playback apparatusSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 2544US2005222920A1Virtual shop system and method of controlling the sameSANYO ELECTRIC CO·Filed 2005·Application pending·0 cites
- 2644US2024087433A1Lighting system, control method, and programPANASONIC IP MAN CO LTD·Filed 2022·Application pending·0 cites
- 2743US2024072528A1Arc detection device, breaker, power conditioner, solar panel, solar-panel-attached module, junction box, arc detection system, and arc detection methodPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2843US2007223880A1Video playback apparatusSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 2942US2023094178A1Anomaly detection device, anomaly detection method, recording medium, indoor wiring system, solar inverter, circuit breaker, solar panel, solar panel attachment module, and junction boxPANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 3042US2007071406A1Video recording and reproducing apparatus and video reproducing apparatusSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 3138US2012060614A1Image sensing deviceYOSHIDA MASAHIRO·Filed 2011·Application pending·0 cites
- 3238US2011208330A1Sound recording deviceSANYO ELECTRIC CO·Filed 2011·Application pending·0 cites
- 3337US2012051550A1Sound recording device, sound playback device, and sound recording/playback deviceKOGA TATSUO·Filed 2010·Application pending·0 cites
- 3437US2010302917A1Music Extracting Apparatus And Recording ApparatusSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 3536US2011235811A1Music track extraction device and music track recording deviceSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →