Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Anjo, JP ranks #311 worldwide for total patents filed in 2018, with 415 patents from 245 inventors. Leading employers of inventors based in Anjo, JP include Makita, Fujitsu Limited, Schlumberger Technology.

Showing 1–50 of 245 inventors

Rank Inventor Primary Company Patents
1 Hitoshi Suzuki Makita 11
2 Hiroshi Otsuka Fujitsu Limited 9
3 Hitoshi Sugiyama Schlumberger Technology 6
3 Tetsuya Maruoka Aisin Seiki Kabushiki Kaisha 6
#5 Hiroki Ikuta Makita 5
#5 Yasuo Matsubara Toyota 5
#5 Wataru Suzuki Seiko Epson 5
#5 Takuhiro Omi Denso 5
#9 Kazuki Nakagawa Canon 4
#9 Hidekazu Hayashi Sharp Kabushiki Kaisha 4
#9 Mitsuaki Kato Kabushiki Kaisha Toshiba 4
#9 Hajime Takeuchi Makita 4
#9 Yoshitaro Yazaki Denso 4
#9 Toshiki Kanada Toyota 4
#9 Atsuhisa Tamano Toyota 4
#9 Hiroyuki Kutsubo Aisin Aw Co. 4
#9 Tomomi Ishikawa Ntn 4
#9 Takuya Kusakawa Makita 4
#9 Toru Sakakibara Aisin Seiki Kabushiki Kaisha 4
#9 Tadashi Fujiyoshi Toyota 4
#21 Toshiaki Niwa Aisin Aw Co. 3
#21 Akira Mizutani Seiko Epson 3
#21 Manabu Kojima Yokogawa Electric 3
#21 Yuki Miwa Ibiden Co. 3
#21 Masashi Kito Aisin Aw Co. 3
#21 Shun Ohno Jtekt 3
#21 Yasumasa Fujii Brother Kogyo 3
#21 Yuuichi Handa Denso 3
#21 Hidefumi Katayama Aisin Seiki Kabushiki Kaisha 3
#21 Yonosuke Aoki Makita 3
#21 Koji Nishi Jtekt 3
#21 Eiji Itoh Denso 3
#21 Naoki Fujii Olympus 3
#21 Masamichi Yamaguchi Aisin Aw Co. 3
#21 Eiji Abe Shachihata 3
#21 Takuya Umemura Makita 3
#21 Nobuyasu Furui Makita 3
#21 Yoshiro Tada Makita 3
#21 Koichiro Sugimoto Alpha 3
#21 Shinsuke Yamamoto Denso 3
#41 Akira Naito Makita 2
#41 Masachika Kato Aisin Aw Co. 2
#41 Kinji Yamamoto Aisin Seiki Kabushiki Kaisha 2
#41 Hideyuki Taga Makita 2
#41 Toshiyuki Kani Makita 2
#41 Natsuki Sada Aisin Aw Co. 2
#41 Hitoshi Matsunaga Toyota 2
#41 Noboru Nagamine Aisin Seiki Kabushiki Kaisha 2
#41 Mikio Iwase Aisin Aw Co. 2
#41 Kazuki Asada Aisin Aw Co. 2