Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Kazuyuki Tanabe Casio Computer Co. 1
1 Nobuhiro Matsumoto Satake 1
1 Yorioki Matsumoto Shishido Electrostatic 1