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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chiryu, JP ranks #6,739 worldwide for total patents filed in 2021, with 14 patents from 6 inventors. Leading employers of inventors based in Chiryu, JP include Denso, Toyota, Brother Kogyo.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Yoshimitsu Inoue Denso 7
2 Toshiyuki Kondo Toyota 3
3 Hajime Inada Brother Kogyo 1
3 Toshiyuki Furuyama Brother Kogyo 1
3 Shun Fujishiro Toyota 1
3 Shiro Sato Nippon Sheet Glass Company, Limited 1