Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Warabi, JP ranks #4,425 worldwide for total patents filed in 2016, with 23 patents from 6 inventors. Leading employers of inventors based in Warabi, JP include Hitachi, Honda Motor Co., Canon.

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Koichiro Ishibashi Hitachi 5
1 Atsuhiko Yoneda Honda Motor Co. 5
1 Kenichi Shiiba Canon 5
#4 Tatsuo Yamaguchi Topcon 3
#4 Kunihisa Kato Lintec 3
#6 Seiko Minami Canon 2