Inventor · disambiguated record
Hirotaka Sawa
Also filed as: SAWA HIROTAKA
15 granted patents·246 citations·filing 2013–2018
92Inventor score
Files withPANASONIC IP MAN CO LTD15
Top patents by PatentIndex Score
15 records- 0198US10244219B2Sound processing system and sound processing method that emphasize sound from position designated in displayed video imagePANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 26, 2019·41 cites·10 claims
- 0297US9578413B2Audio processing system and audio processing methodPANASONIC IP MAN CO LTD·Filed 2015·Granted Feb 21, 2017·47 cites·16 claims
- 0396US9826211B2Sound processing system and processing method that emphasize sound from position designated in displayed video imagePANASONIC IP MAN CO LTD·Filed 2013·Granted Nov 21, 2017·63 cites·13 claims
- 0495US9860439B2Directionality control system, calibration method, horizontal deviation angle computation method, and directionality control methodPANASONIC IP MAN CO LTD·Filed 2014·Granted Jan 2, 2018·39 cites·1 claims
- 0595US9516412B2Directivity control apparatus, directivity control method, storage medium and directivity control systemPANASONIC IP MAN CO LTD·Filed 2014·Granted Dec 6, 2016·42 cites·32 claims
- 0688US10536681B2Sound processing system and sound processing method that emphasize sound from position designated in displayed video imagePANASONIC IP MAN CO LTD·Filed 2017·Granted Jan 14, 2020·4 cites·8 claims
- 0783US9414153B2Directivity control apparatus, directivity control method, storage medium and directivity control systemPANASONIC IP MAN CO LTD·Filed 2014·Granted Aug 9, 2016·3 cites·48 claims
- 0881US9622004B2Sound velocity correction devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Apr 11, 2017·4 cites·14 claims
- 0971US10244162B2Directionality control system, calibration method, horizontal deviation angle computation method, and directionality control methodPANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 26, 2019·1 cites·10 claims
- 1064US9747454B2Directivity control system and sound output control methodPANASONIC IP MAN CO LTD·Filed 2014·Granted Aug 29, 2017·2 cites·20 claims
- 1162US10142727B2Directivity control apparatus, directivity control method, storage medium and directivity control systemPANASONIC IP MAN CO LTD·Filed 2018·Granted Nov 27, 2018·0 cites·20 claims
- 1260US9961438B2Directivity control apparatus, directivity control method, storage medium and directivity control systemPANASONIC IP MAN CO LTD·Filed 2017·Granted May 1, 2018·0 cites·21 claims
- 1359US9763001B2Directivity control apparatus, directivity control method, storage medium and directivity control systemPANASONIC IP MAN CO LTD·Filed 2017·Granted Sep 12, 2017·0 cites·20 claims
- 1458US9621982B2Directivity control apparatus, directivity control method, storage medium and directivity control systemPANASONIC IP MAN CO LTD·Filed 2016·Granted Apr 11, 2017·0 cites·24 claims
- 1546US9549244B2Directivity control system, directivity control method, sound collection system and sound collection control methodPANASONIC IP MAN CO LTD·Filed 2014·Granted Jan 17, 2017·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →