Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Fukui, JP ranks #1,534 worldwide for total patents filed in 2017, with 87 patents from 60 inventors. Leading employers of inventors based in Fukui, JP include Panasonic, Matsuura Machinery, Kuraray Fastening Co..

Showing 1–50 of 60 inventors

Rank Inventor Primary Company Patents
1 Shigeru Matsukawa Panasonic 4
2 Kouichi Amaya Matsuura Machinery 3
2 Takayoshi Kaikou Kuraray Fastening Co. 3
2 Toyohiko Sakai Panasonic 3
2 Kensaku Yamamoto Denso 3
2 Tohru Takimoto Kyb 3
2 Koichi Amaya Matsuura Machinery 3
2 Hirohiko Kimura Panasonic 3
#9 Tomohiro Mitani Panasonic 2
#9 Yuichiro Tashiro Panasonic 2
#9 Kazutoyo Takata Panasonic 2
#9 Atsushi Shinkai Kubota 2
#9 Kouji Muraoka Shuhou Co. 2
#9 Kouichi Kugimiya Sumitomo Electric Industries 2
#9 Yasunori Takezawa Matsuura Machinery 2
#9 Akimitsu Bamba Seiren Co. 2
#9 Masahiro Hata Aisin Aw Co. 2
#9 Shuichi Ohashi Matsuura Machinery 2
#19 Mikio Katayama Sharp Kabushiki Kaisha 1
#19 Kazuhisa Tsujimoto Seiren Co. 1
#19 Hiroyuki Sashie Panasonic 1
#19 Yukitoshi Higashinaka Kuraray Fastening Co. 1
#19 Shojiro Honda 1
#19 Yosuke Haruki 1
#19 Kenshiro Koizumi Fukui Prefectural Government 1
#19 Tatsushi Murase Paion Uk Limited 1
#19 Seiji Tsuda Sumitomo Electric Industries 1
#19 Shinichi Kishimoto Kyoto Daiichi Kagaku Co. 1
#19 Kazumasa Kawabe Fukui Prefectural Government 1
#19 Taiji Mizuta Honda Motor Co. 1
#19 Toshihiko Katoh Matsuura Machinery 1
#19 Akihiro Oohashi Nitto Shinko 1
#19 Takehisa Miyamoto 1
#19 Shoji Hoshitoku Panasonic 1
#19 Kiyotaka Iwai Matsuura Machinery 1
#19 Yukinori Urushizaki Matsuura Machinery 1
#19 Akihiro Kawamura ICI 1
#19 Hideto Matsubara Matsuura Machinery 1
#19 Satoshi Soeta Shin-Etsu Handotai Co. 1
#19 Yasunari Mizuta Honda Motor Co. 1
#19 Takuya ARITA Seiren Co. 1
#19 Masato Yasuno Panasonic 1
#19 Yasuori Takezawa Matsuura Machinery 1
#19 Zempoh Shirahama Matsuura Machinery 1
#19 Syuji Iizuka Matsuura Machinery 1
#19 Shinitsu Kuwabe Paion Uk Limited 1
#19 Aki Ogawa Aisin Aw Industries Co. 1
#19 Isao Hattori Ngk Insulators 1
#19 Hajime Kiyokawa Harada Industry Co. 1
#19 Hitokazu Shitanaka Panasonic 1