Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Yasunobu Terao Toshiba Tec Kabushiki Kaisha 2
2 Hiroyuki Inaba Calsonic 1
2 Iwao Ikegami Murata Kikai 1