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

Koichi Nakayama

Yamaha Motor: 2 patents #18 of 152Top 15%
SU Saga University: 1 patents #2 of 7Top 30%
📍 Saga, JP: #1 of 3 inventorsTop 35%
Overall (2025): #55,342 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12378512 Culture apparatus for drug discovery research 2025-08-05
12337944 Outboard motor Shinya Kasai, Shinya Maekawa 2025-06-24
12246809 Vessel propulsion apparatus, vessel, vessel engine, and exhaust structure of vessel engine Shinya Kasai, Jiro Fukuoka 2025-03-11