YT

Yoshinobu Terazaki

Yamaha: 6 patents #432 of 2,001Top 25%
Overall (All Time): #777,012 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1087064 Speaker — 2025-08-05
D1066283 Speaker — 2025-03-11
D933633 Earphone — 2021-10-19
D928114 Headphone — 2021-08-17
D920284 Audio player — 2021-05-25
D918996 Electronic keyboard — 2021-05-11