Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Yoshiaki Nakayoshi Hitachi 11
2 Kazumi Akiba Hitachi Displays 1
2 Masahiro Ieda Japan Display 1
2 Yasushi Iwakabe Hitachi 1