KW

Kazuki Wakayama

Yamaha: 2 patents #899 of 2,001Top 45%
Overall (All Time): #1,852,077 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11404036 Communication method, sound generation method and mobile communication terminal — 2022-08-02
10957295 Sound generation device and sound generation method — 2021-03-23