Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Inagi, JP ranks #1,480 worldwide for total patents filed in 2021, with 93 patents from 49 inventors. Leading employers of inventors based in Inagi, JP include Toyota, Kabushiki Kaisha Toshiba, Canon.

Showing 1–49 of 49 inventors

Rank Inventor Primary Company Patents
1 Tomoyuki Kuriyama Toyota 8
2 Nao Mishima Kabushiki Kaisha Toshiba 7
3 Yukihiro Kuroda Canon 6
#4 Takatoshi Kaya Konica Minolta 4
#4 Tatsuhiro Yamagata Canon 4
#6 Masaya Tamamura Fujitsu Limited 3
#6 Shugo Higuchi Canon 3
#6 Kazutaka Ikegami Kabushiki Kaisha Toshiba 3
#6 Shinobu Fujita Kabushiki Kaisha Toshiba 3
#6 Yoshiro Mihira Canon 3
#6 Masaki Oikawa Canon 3
#12 Yoshiro Tachibana Canon 2
#12 Hayato Minamishin Fujitsu Limited 2
#12 Tatsuya Shimamura Fujitsu Frontech Limited 2
#12 Hiroyasu Nomura Canon 2
#12 Takahiro Daikoku Hitachi 2
#12 Jun Omata Canon 2
#12 Katsutoshi Tajiri Canon 2
#12 Mitsutaka Nishida Fujitsu Frontech Limited 2
#20 Yusuke Haruyama Canon 1
#20 Tatsuya Hirose 1
#20 Isamu Okuma Canon 1
#20 Nobuhiro Shibata Canon 1
#20 Kaori Tomura Canon 1
#20 Takayuki Kikuchi Seiko Epson 1
#20 Ryohei Hayashi Mitsubishi Electric 1
#20 Yasuhiro Nito Canon 1
#20 Yasushi Shinto Canon 1
#20 Akiko Kobayashi Asm Ip Holding B.V. 1
#20 Takeshi Sakaguchi Canon 1
#20 Nobuaki Sakamoto Kabushiki Kaisha Toshiba 1
#20 Yasushi Gotoh Hitachi Chemical Company 1
#20 Yoshihiro Sawada Tokyo Ohka Kogyo Co. 1
#20 Kazuhiro Monden Canon 1
#20 Masanori Shibata Canon 1
#20 Yojiro Tonouchi Kabushiki Kaisha Toshiba 1
#20 Daiki HARAI Fujitsu Frontech Limited 1
#20 Tomoya Horiguchi Kabushiki Kaisha Toshiba 1
#20 Yuji Katoh Fujitsu Frontech Limited 1
#20 Wakako Tanaka Canon 1
#20 Takashige Baba Hitachi 1
#20 Genya Anan Canon 1
#20 Takashi Sakaki Canon 1
#20 Wataru Izuhara Schlumberger Technology 1
#20 Kikuo Yamamoto Tokuyama 1
#20 Eiichi Hamana Canon 1
#20 Hidemasa ITOU Kabushiki Kaisha Toshiba 1
#20 Kenji Sano Kabushiki Kaisha Toshiba 1
#20 Tomoyuki Tamahashi Fujitsu Frontech Limited 1