Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Asahi, JP ranks #5,383 worldwide for total patents filed in 2021, with 19 patents from 5 inventors. Leading employers of inventors based in Asahi, JP include Seiko Epson, Japan Energy, Kuroda Precision Industries.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Kazuhide Nakamura Seiko Epson 8
1 Seiichi Taniguchi Seiko Epson 8
3 Hiroki Koyama Japan Energy 1
3 Tatsuto Omori Kuroda Precision Industries 1
3 Yoshiyuki Furumi Seiko Epson 1