Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Motomu Shibata Kao 1
1 Michiru Takemura Shibaura Electronics Co. 1
1 Mitsuaki Morigami Panasonic 1
1 Kazutaka Hirano Stella Chemifa 1