Inventor
OHMURO HIROAKI
JP5 patents
Patents
5 patentsUS5686679ANov 11, 1997
Percussion instrument with tone bars for exactly generating tones on a scale
YAMAHA CORP24 citations91
US5235892AAug 17, 1993
Celesta promptly responsive to high speed keying-in
YAMAHA CORP21 citations86
US5902945AMay 11, 1999
Percussion instrument having tone bars for generating clear tones exactly tuned along scale
YAMAHA CORP14 citations72
US4856406AAug 15, 1989
Timpani
YAMAHA CORP8 citations70
US10418006B2Sep 17, 2019
Laminated plyboard for musical instrument, method for manufacturing the same, and musical instrument
YAMAHA CORP1 citations59