Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Kabushiki Kaisha Toshiba — 53,330 Patents

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 2,901–2,950 of 21,523 inventors

RankNamePatents
#2779 Masami Yamane 11
#2779 Masahiko Yamazaki 11
#2779 Miwako Akiyama 11
#2779 Minakshisundaran Balasubramanian Anand 11
#2779 Michihisa Iguchi 11
#2779 Mikihiko Ito 11
#2779 Mieko Matsuda 11
#2779 Mitsuhiro Nakao 11
#2779 Michio Satou 11
#2779 Migaku Takahashi 11
#2779 Mitsuyoshi Takao 11
#2779 Mikhail Tsinberg 11
#2779 Morihiko Ikemizu 11
#2779 Motomasa Imai 11
#2779 Naruomi Akino 11
#2779 Naoyuki Inoue 11
#2779 Naohiro Matsukawa 11
#2779 Naokazu Miyawaki 11
#2779 Naoya Murakami 11
#2779 Naoki Shutoh 11
#2779 Naofumi Soga 11
#2779 Naotaka Tomita 11
#2779 Naofumi Wada 11
#2779 Naoto Watanabe 11
#2779 Naohiro Yokoyama 11
#2779 Nobuhiro Inoue 11
#2779 Nobuhiro Kondo 11
#2779 Nobuhiro Masaki 11
#2779 Nobuyasu Negishi 11
#2779 Nobuhiro Saitoh 11
#2779 Nobuo Yamazaki 11
#2779 Nobuhisa Yoshida 11
#2779 Osamu Matsumoto 11
#2779 Osamu Shimada 11
#2779 Osami Suzuki 11
#2779 Reiko Fujita 11
#2779 Riichiro Takahashi 11
#2779 Ryuichi Fujimoto 11
#2779 Ryuichi Ishii 11
#2779 Ryoichi Ishiura 11
#2779 Ryusuke Kurimoto 11
#2779 Ryouichi Kuriyama 11
#2779 Ryohei Miyagawa 11
#2779 Ryoichi Takahashi 11
#2779 Ryosuke Yamamoto 11
#2779 Satoru Murase 11
#2779 Satoshi Wakatsuki 11
#2779 Satoshi Yanagisawa 11
#2779 Seiichi Murayama 11
#2779 Seiichiro Nagai 11