SF

Syusuke Fujiwara

AL Alphatheta: 2 patents #2 of 22Top 10%
Overall (2024): #112,731 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12147618 Acoustic effect playback device having a rotary operator Kenji Sasaki, Nao Takagi 2024-11-19
11960666 Acoustic device Kenji Sasaki, Nao Takagi 2024-04-16