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

Shinji Kawai

AK Aisan Kogyo Kabushiki Kaisha: 1 patents #3 of 7Top 45%
📍 Gifu, JP: #4 of 5 inventorsTop 80%
Overall (2025): #218,705 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12359748 EGR valve Mamoru Yoshioka, Kazumasa Nakashima 2025-07-15