Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Toshirou Iwata Panasonic 1
1 Katsuhiko Ishii Hitachi Displays 1
1 Shouji Ikeda Japan Display 1
1 Kouji Hayakawa Hitachi Displays 1