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 1,651–1,700 of 21,523 inventors

RankNamePatents
#1647 Hiroyuki Ibe 18
#1647 Hiroko Itokazu 18
#1647 Hiroyuki Koinuma 18
#1647 Hidehiko Kuroda 18
#1647 Hironobu Machida 18
#1647 Hidenori Miyagawa 18
#1647 Hiroshi Nakane 18
#1647 Hiroaki Nakano 18
#1647 Hideki Ohkita 18
#1647 Hisako Tanaka 18
#1647 Hideki Tsuboi 18
#1647 Junichi Kinoshita 18
#1647 Kazuhiro Fukui 18
#1647 Katsuo Iwata 18
#1647 Kazuhiro Matsuo 18
#1647 Katsuhiko Sato 18
#1647 Kenji Aoyama 18
#1647 Kenjiro Endoh 18
#1647 Kensaku Fujimoto 18
#1647 Keisuke Minami 18
#1647 Kenichi Nagami 18
#1647 Keiji Tsunoda 18
#1647 Kentaro Umesawa 18
#1647 Kenji Watanabe 18
#1647 Keiju Yamada 18
#1647 Kiyoshi Tokita 18
#1647 Koichi Harada 18
#1647 Kohsuke Harada 18
#1647 Kohei Oasa 18
#1647 Kosei Okamoto 18
#1647 Koji Osafune 18
#1647 Koki Tanoue 18
#1647 Masahiro Hatakeyama 18
#1647 Masafumi Iwashiro 18
#1647 Masahiko Ogura 18
#1647 Masanobu Saito 18
#1647 Masayuki Saito 18
#1647 Masaki Takahashi 18
#1647 Mariko Takayanagi 18
#1647 Masafumi Tamura 18
#1647 Masaya Terai 18
#1647 Masataka Tokoro 18
#1647 Masaki Yamato 18
#1647 Mitsuru Kanda 18
#1647 Naruaki Hiramitsu 18
#1647 Naoyuki Sanada 18
#1647 Naoko Yamaguchi 18
#1647 Nobuo Iwase 18
#1647 Nobuyasu Nakajima 18
#1647 Norio Nakamura 18