P

Inventor

DATE TOSHIHIKO

JP11 patents
⚠️ This page may combine multiple inventors who share the name “DATE TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

6 patents
US6938209B2Aug 30, 2005

Audio information provision system

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD105 citations97
US5325435AJun 28, 1994

Sound field offset device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD86 citations96
US5742688AApr 21, 1998

Sound field controller and control method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD69 citations95
US5544248AAug 6, 1996

Audio data file analyzer apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations72
US6673995B2Jan 6, 2004

Musical signal processing apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations71
US6605768B2Aug 12, 2003

Music-signal compressing/decompressing apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations59

USAMI HIKARU

2 patents
US9197978B2Nov 24, 2015

Sound reproduction apparatus and sound reproduction method

USAMI HIKARU4 citations68
US9008338B2Apr 14, 2015

Audio reproduction apparatus and audio reproduction method

USAMI HIKARU0 citations36

PANASONIC CORP

2 patents
US7831413B2Nov 9, 2010

Sound field measuring method and sound field measuring device

PANASONIC CORP1 citations51
US8014882B2Sep 6, 2011

Particular program detection device, method, and program

PANASONIC CORP0 citations36

MIZUNO KO

1 patent
US8433085B2Apr 30, 2013

Video and audio output system

MIZUNO KO3 citations61