JT

Jun Toyama

Yamaha: 1 patents #1,232 of 2,001Top 65%
Overall (All Time): #1,804,258 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11626092 Method for controlling effect applying device for applying acoustic effect to sound signal Takashi Mori 2023-04-11
4496130 Support device 1985-01-29