Kenta ISHIZAKA

Yamaha: 2 patents #22 of 214Top 15%

Overall (2020): #152,629 of 565,922Top 30%

Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10803838	Body of electric guitar and electric guitar	—	2020-10-13
10692475	Body for stringed instrument and stringed instrument	—	2020-06-23