TH

Takaaki Hagino

RO Roland: 1 patents #13 of 45Top 30%
Overall (2025): #200,740 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12417755 Arpeggiator, recording medium and method of making arpeggio Akihiro Nagata 2025-09-16