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

Kenichi Kumagai

Yamaha Motor: 1 patents #40 of 152Top 30%
Overall (2025): #319,050 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12258890 Catalyst deterioration diagnosis device Yuta SHIMIZU 2025-03-25