HM

Hideyuki Mamori

RO Roland: 1 patents #10 of 30Top 35%
Overall (2021): #433,826 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10937447 Harmony generation device and storage medium Masayuki Nakayama, Hideaki Shiraishi 2021-03-02