HO

Haruki OHKAWA

Yamaha: 1 patents #20 of 99Top 25%
Overall (2025): #374,056 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12322300 Information processing system and computer system implemented method of processing information Kenichi Tanaka, Yoshimasa Isozaki 2025-06-03