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

Keiichiro Ohkawa

VJ Vehicle Energy Japan: 1 patents #7 of 27Top 30%
📍 Hitachinaka, JP: #83 of 238 inventorsTop 35%
Overall (2025): #318,057 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12424673 Battery control apparatus and battery system Ryohhei Nakao 2025-09-23