Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Akio Takahashi Hitachi 1
1 Tsugihiro Matsuda Panasonic 1
1 Toma Fujita Rohm Co. 1
1 Atsushi Miyagi Nintendo Co. 1

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