Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HO

Hiraku Okumura

Yamaha: 3 patents #1 of 99Top 2%
Overall (2025): #60,603 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12363496 Audio signal processing method and audio signal processing apparatus 2025-07-15
12342151 Live data distribution method, live data distribution system, and live data distribution apparatus Futoshi SHIRAKIHARA, Tadashi Morikawa, Kentaro NOTO, Katsumi Ishikawa 2025-06-24
12288546 Live data distribution method, live data distribution system, and live data distribution apparatus Futoshi SHIRAKIHARA, Tadashi Morikawa, Kentaro NOTO, Katsumi Ishikawa 2025-04-29