Inventor
IZUMI AKITOSHI
JP14 patents
Patents
14 patentsUS10244219B2Mar 26, 2019
Sound processing system and sound processing method that emphasize sound from position designated in displayed video image
PANASONIC IP MAN CO LTD41 citations97
US9826211B2Nov 21, 2017
Sound processing system and processing method that emphasize sound from position designated in displayed video image
PANASONIC IP MAN CO LTD63 citations96
US9516412B2Dec 6, 2016
Directivity control apparatus, directivity control method, storage medium and directivity control system
PANASONIC IP MAN CO LTD42 citations93
US9860439B2Jan 2, 2018
Directionality control system, calibration method, horizontal deviation angle computation method, and directionality control method
PANASONIC IP MAN CO LTD39 citations92
US9635481B2Apr 25, 2017
Failure detection system and failure detection method
PANASONIC IP MAN CO LTD3 citations72
US9622004B2Apr 11, 2017
Sound velocity correction device
PANASONIC IP MAN CO LTD4 citations72
US9414153B2Aug 9, 2016
Directivity control apparatus, directivity control method, storage medium and directivity control system
PANASONIC IP MAN CO LTD3 citations72
US10706448B2Jul 7, 2020
Service monitoring system and service monitoring method
PANASONIC IP MAN CO LTD2 citations71
US10244162B2Mar 26, 2019
Directionality control system, calibration method, horizontal deviation angle computation method, and directionality control method
PANASONIC IP MAN CO LTD1 citations61
US10142727B2Nov 27, 2018
Directivity control apparatus, directivity control method, storage medium and directivity control system
PANASONIC IP MAN CO LTD0 citations51
US9961438B2May 1, 2018
Directivity control apparatus, directivity control method, storage medium and directivity control system
PANASONIC IP MAN CO LTD0 citations51
US9763001B2Sep 12, 2017
Directivity control apparatus, directivity control method, storage medium and directivity control system
PANASONIC IP MAN CO LTD0 citations51
US9621982B2Apr 11, 2017
Directivity control apparatus, directivity control method, storage medium and directivity control system
PANASONIC IP MAN CO LTD0 citations51
US9665904B2May 30, 2017
Order entry system and order entry method
PANASONIC IP MAN CO LTD0 citations39