Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Kazuhiro Suzuki Kabushiki Kaisha Toshiba 14
2 Yoshizumi Matsuno Kansai Paint Co. 6
2 Kouji Matsuo Kabushiki Kaisha Toshiba 6
#4 Takeo Oki Ibiden Co. 1