P

Inventor

ITO ATSUKO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “ITO ATSUKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMAHA CORP

3 patents
US7995768B2Aug 9, 2011

Sound reinforcement system

YAMAHA CORP61 citations96
US7688986B2Mar 30, 2010

Loudspeaker system

YAMAHA CORP10 citations82
US8050931B2Nov 1, 2011

Sound masking system and masking sound generation method

YAMAHA CORP5 citations62

ITO ATSUKO

2 patents
US8271288B2Sep 18, 2012

Sound masking system and masking sound generation method

ITO ATSUKO2 citations59
US8265298B2Sep 11, 2012

Loudspeaker system

ITO ATSUKO4 citations58

SAWARA SHINICHI

1 patent
US8098841B2Jan 17, 2012

Sound field controlling apparatus

SAWARA SHINICHI9 citations77