Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Seto, JP ranks #1,389 worldwide for total patents filed in 2017, with 97 patents from 13 inventors. Leading employers of inventors based in Seto, JP include Brother Kogyo, Toyota, Asahi Intecc Co..

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Shougo Sato Brother Kogyo 55
2 Yoshinori Osakabe Brother Kogyo 14
3 Akira Sago Brother Kogyo 13
#4 Kazuya Asaoka Toyota 5
#5 Yoshio Sugiyama Toyota 2
#6 Osamu Katoh Asahi Intecc Co. 1
#6 Makoto Nishigishi Asahi Intecc Co. 1
#6 Nobuhiro Ishida Toyota 1
#6 Akihiko Suda Toyota Central R&D Labs 1
#6 Takayuki Hori Asahi Intecc Co. 1
#6 Kenichi Maruyama Elmo Co. 1
#6 Hisaaki Takao Toyota Central R&D Labs 1
#6 Hirozumi Azuma Toyota Central R&D Labs 1