Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Koichi Mihara Sharp Kabushiki Kaisha 8
2 Hiroshi Shigeta Panasonic 2
2 Nobutaka Matsunishi Sharp Kabushiki Kaisha 2
2 Tsuyoshi Hatanaka Panasonic 2
#5 Kiyoshi Nakazawa Sharp Kabushiki Kaisha 1
#5 Shogo Yokota Sharp Kabushiki Kaisha 1
#5 Kazumasa Kioi Sharp Kabushiki Kaisha 1
#5 Hajime Yoshikawa Sony 1