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

Yuji Ikegaya

Yamaha Motor: 5 patents #3 of 152Top 2%
Overall (2025): #18,662 of 469,880Top 4%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12420899 Marine propulsion system and marine vessel 2025-09-23
12330763 Marine vessel propulsion control system and marine vessel 2025-06-17
12259728 Marine vessel propulsion control system and marine vessel 2025-03-25
12252227 Marine propulsion system and marine vessel 2025-03-18
12187397 System for and method of controlling watercraft 2025-01-07