Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Moriyasu Shirayanagi Pentax 3
1 Kenichi Shimada Ibiden Co. 3
3 Mark Thurston Intel 1
3 Takeshi Nakazawa Nsk 1
3 Masaharu Ito Lintec 1

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