Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Mitsuru Sato Kabushiki Kaisha Toshiba 15
2 Koji Tanaka Takata 7
3 Hiroaki Watanabe Canon 4
#4 Kenji Sasaki Murata Manufacturing Co. 3
#5 Michael Wright Cisco 2

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