Inventor
TAGAWA JUNICHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “TAGAWA JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
11 patentsUS7373209B2May 13, 2008
Sound features extracting apparatus, sound data registering apparatus, sound data retrieving apparatus, and methods and programs for implementing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations97
US6605770B2Aug 12, 2003
Play list generation device, audio information provision device, audio information provision system, method, program and recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD63 citations95
US6484137B1Nov 19, 2002
Audio reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations95
US5463618AOct 31, 1995
Echo canceller
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD80 citations95
US7268288B2Sep 11, 2007
Music selection apparatus and music delivery system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations92
US5633935AMay 27, 1997
Stereo ultradirectional microphone apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US7227071B2Jun 5, 2007
Music search system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations90
US7231389B2Jun 12, 2007
Music search device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations83
US6965546B2Nov 15, 2005
Sound critical points retrieving apparatus and method, sound reproducing apparatus and sound signal editing apparatus using sound critical points retrieving method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US7053290B2May 30, 2006
Music reproducing apparatus and music reproducing method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60
US7446252B2Nov 4, 2008
Music information calculation apparatus and music reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations51