Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Akihiro Kimura Rohm Co. 12
2 Masanori Kondo Nec 3
3 Hidekuni Takao National University Corporation Kagawa University 1
3 Tomio Yamamoto Sumitomo Electric Industries 1
3 Kazuhiko Hayashi Nec 1