Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Fukui, JP ranks #1,272 worldwide for total patents filed in 2021, with 110 patents from 62 inventors. Leading employers of inventors based in Fukui, JP include Kubota, Panasonic, Shuhou Co..

Showing 1–50 of 62 inventors

Rank Inventor Primary Company Patents
1 Atsushi Shinkai Kubota 13
2 Hirohiko Kimura Panasonic 5
2 Kazutoyo Takata Panasonic 5
2 Takanori Amaya Panasonic 5
2 Toyohiko Sakai Panasonic 5
#6 Kouji Muraoka Shuhou Co. 4
#6 Kouichi Amaya Matsuura Machinery 4
#6 Koichi Amaya Matsuura Machinery 4
#9 Kousuke Ishimoto Matsuura Machinery 3
#9 Takahiro Akiyoshi Panasonic 3
#11 Aki Ogawa Aisin Aw Industries Co. 2
#11 Takeshi Makino Orion Electric Company 2
#11 Toshio Katsuyama Hitachi 2
#11 Hideki Terashima Dexerials 2
#11 Kimiyasu NAKAO Sumitomo Chemical 2
#11 Tomomi Matsui Mitsubishi Electric 2
#11 Mitsuyoshi Yoshida Matsuura Machinery 2
#18 Ayako Koto Japan Advanced Institute Of Science And Technology 1
#18 Akishige Nishikawa Matsuura Machinery 1
#18 Ryohei Harada Panasonic 1
#18 Shinya Shirasaki Dow Corning Toray Co. 1
#18 Kaori Yamaguchi Panasonic 1
#18 Kazunori Takakuwa Kuraray Fastening Co. 1
#18 Yoshiki Tsuge Nicca Chemical Co. 1
#18 Nariaki Asano 1
#18 Lara Takahashi Medicalip Co. 1
#18 Takeshi Miyaoka Panasonic 1
#18 Katsuya Morinaka Sumitomo Electric Industries 1
#18 Yusuke Wanibuchi Seiren Co. 1
#18 Kousuke Maeda Dow Tray Co. 1
#18 Yoshijiro Matsui 1
#18 Tatsuya Shirasaki Seiren Co. 1
#18 Satoshi Soeta Shin-Etsu Handotai Co. 1
#18 Masakazu Nishino Nicca Chemical Co. 1
#18 Isao Ishimaru Japan Advanced Institute Of Science And Technology 1
#18 Masaaki Kawaji Technology Research Association For Future Additive Manufacturing 1
#18 Nobuaki Ankyu Seiren Co. 1
#18 Hideto Matsubara Matsuura Machinery 1
#18 Tomoyuki Nakatsubo Rengo Co. 1
#18 Naoaki KANAMORI Fukuvi Chemical Industry Co. 1
#18 Kazuhiro Kanda Panasonic 1
#18 Seisuke Ozawa Disney 1
#18 Masahiko Takamura Japan Advanced Institute Of Science And Technology 1
#18 Yoshiyuki Nagayama Honda Motor Co. 1
#18 Yasunori Takezawa Matsuura Machinery 1
#18 Masahiko SHIMAKAWA Nicca Chemical Co. 1
#18 Arisa Nakano 1
#18 Tsuyoshi Houraiya Seiren Co. 1
#18 Satoshi Kawabata Inoue Mtp Kabushiki Kaisha 1
#18 Ryuji Hirose Matsuura Machinery 1