Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Takahiko Kurosawa Jsr 3
2 Makoto Ogura Canon 1
2 Ken Yoshimura Sumitomo Chemical 1
2 Tatsuya Oda Honda Motor Co. 1
2 Teiji Kimura Eisai R&D Management Co. 1

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