Takao Shiga

Yamaha: 1 patents #1,232 of 2,001Top 65%

📍 Iwata, JP: #506 of 782 inventorsTop 65%

Overall (All Time): #3,478,308 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6732509	Engine acoustical system	—	2004-05-11