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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Akiruno, JP ranks #6,098 worldwide for total patents filed in 2021, with 16 patents from 10 inventors. Leading employers of inventors based in Akiruno, JP include Hamamatsu Photonics K.K., Olympus, Canon.

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Mitsuhiro Ito Hamamatsu Photonics K.K. 5
2 Mayumi ODAIRA Olympus 2
2 Dai Kanai Canon 2
#4 Yukie Yoshizawa Olympus 1
#4 Takayuki Hirotani Casio Computer Co. 1
#4 Naoyuki Shibata Toyota 1
#4 Takashi Mihori Olympus Medical Systems 1
#4 Tatsuhiko OKITA Olympus 1
#4 Katsumi Kishino Sophia School 1
#4 Shinya Takasumi Olympus 1