Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Kenji Katori Sony 2
2 Yasuhiro Shiraishi Nissan Motor Co. 1
2 Keisuke Hayashi Semiconductor Energy Laboratory 1
2 Satoshi Tsubaki Sony 1