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

Han Hiong Chen

KF Kabushiki Kaisha F.C.C.: 2 patents #1 of 13Top 8%
Overall (2025): #123,898 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12416339 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2025-09-16
12398767 Power transmission apparatus Yoshihiko Ozawa, Katsu Yoshimoto 2025-08-26