TI

Toru Itayama

Yamaha: 1 patents #1,232 of 2,001Top 65%
📍 Nanbu, JP: #734 of 1,154 inventorsTop 65%
Overall (All Time): #3,382,776 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7202407 Tone material editing apparatus and tone material editing program Susumu KAWASHIMA, Takashi Kuramochi, Takuji Kumazawa 2007-04-10