Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Masahiro Kaneko Fujitsu Component Limited 1
1 Hiroyuki Ban Denso 1
1 Atsushi Ishida Ibiden Co. 1
1 Seiji Shimizu Brother Kogyo 1