Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Kabushiki Kaisha Toshiba

Rank (All Time): #11 of 106,127Top 1%
21,523 inventors
53,330 Patents All Time

Top Inventors at Kabushiki Kaisha Toshiba All Time

Showing 1,351–1,400 of 21,523 inventors

RankNamePatents
#1311 Mutsunori Igarashi 22
#1311 Naoki Esaka 22
#1311 Nobuyuki Mizunoya 22
#1311 Ryota Fujitsuka 22
#1311 Shigeru Fujiwara 22
#1311 Shinichi Itoh 22
#1311 Shigeo Takenaka 22
#1311 Suigen Kyoh 22
#1311 Takayuki Fukasawa 22
#1311 Tatsuhiko Goto 22
#1311 Tatsuhiko Higashiki 22
#1311 Tadashi Iijima 22
#1311 Taira Iwase 22
#1311 Takao Noda 22
#1311 Takefumi Nosaki 22
#1311 Takashi Ogawa 22
#1311 Takuma Suzuki 22
#1311 Tomohisa Arai 22
#1311 Toru Imai 22
#1311 Toshihiro Kasai 22
#1311 Tsuneji Kameda 22
#1311 Tsuneo Suzuki 22
#1311 Vidyut Gopal 22
#1311 Wen Zhang 22
#1311 Yasuo Abuyama 22
#1311 Yoshiaki Kaneko 22
#1311 Yoshiko Kato 22
#1311 Yoshinari Kumaki 22
#1311 Yuuichi Kamimuta 22
#1311 Yuji Umemoto 22
#1311 Akihiro Mizutani 22
#1382 Atsushi Matsumura 21
#1382 Chika Tanaka 21
#1382 Daisuke Watanabe 21
#1382 Dipankar Pramanik 21
#1382 Fubito Igari 21
#1382 Futoshi Nakamura 21
#1382 Hironori Asai 21
#1382 Hirohisa Iizuka 21
#1382 Hiroshi Kobayashi 21
#1382 Hiroshi Koizumi 21
#1382 Hitoshi Kuyama 21
#1382 Hiroshi Mano 21
#1382 Hideo Mukai 21
#1382 Hiroomi Nakajima 21
#1382 Isao Sakai 21
#1382 Jian Chen 21
#1382 Kazunobu Nagai 21
#1382 Kayo Nakano 21
#1382 Keitaro Imai 21