Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Toki, JP ranks #10,793 worldwide for total patents filed in 2021, with 7 patents from 5 inventors. Leading employers of inventors based in Toki, JP include Brother Kogyo, Toyota, Ngk Insulators.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Harumitsu Inoue Brother Kogyo 3
2 Kazuaki Kamiya Toyota 1
2 Koji Hieda Ngk Insulators 1
2 Natsuko Fujita Japan Atomic Energy Agency 1
2 Tetsuya Sakai Fujikura 1