Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Kunihiko Kawakita Canon 2
2 Yutaka Ido Dmg Mori Co. 1
2 Ryutaro Oshima Dmg Mori Co. 1
2 Minoru Yoshifuku Canon 1