Inventor
SAWASHI TOKIHIKO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SAWASHI TOKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
5 patentsUS6653897B2Nov 25, 2003
Power amplifier apparatus
SONY CORP26 citations90
US7769184B2Aug 3, 2010
Apparatus and method for measuring sound field
SONY CORP12 citations82
US7110737B2Sep 19, 2006
Audio equipment and control method of audio equipment
SONY CORP6 citations62
US7142051B2Nov 28, 2006
Power amplification circuits
SONY CORP3 citations60
US7439786B2Oct 21, 2008
Power amplification circuits
SONY CORP0 citations39
SAWASHI TOKIHIKO
3 patentsUS8175303B2May 8, 2012
Electronic apparatus for vehicle, and method and system for optimally correcting sound field in vehicle
SAWASHI TOKIHIKO8 citations81
US8165314B2Apr 24, 2012
Audio output apparatus and audio output method
SAWASHI TOKIHIKO9 citations80
US8195317B2Jun 5, 2012
Data reproduction apparatus and data reproduction method
SAWASHI TOKIHIKO3 citations59