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 5,501–5,550 of 21,523 inventors

RankNamePatents
#4898 Tetsuo Okazaki 6
#4898 Tetsuya Sato 6
#4898 Tetsuji Yamashita 6
#4898 Than Trong Long 6
#4898 Thunekazu Yoshino 6
#4898 Tomotaka ARIGA 6
#4898 Toru Ezawa 6
#4898 Tohru Fukuda 6
#4898 Toshihiko Futami 6
#4898 Toshio Hasebe 6
#4898 Toshiyuki Hayakawa 6
#4898 Toshifumi Hayashi 6
#4898 Tomoko Honda 6
#4898 Tomio Hotta 6
#4898 Tomotaka Ida 6
#4898 Toshitsune Iijima 6
#4898 Toshinobu Inoue 6
#4898 Toshifumi Ishimori 6
#4898 Toshiyasu Ito 6
#4898 Toru Kamibayashi 6
#4898 Toshihiro Kato 6
#4898 Toshifumi Kimba 6
#4898 Tohru Kimura 6
#4898 Tomohisa Kimura 6
#4898 Toshihiko Kitazume 6
#4898 Toru Kuge 6
#4898 Tomoyuki Maekawa 6
#4898 Tooru Mamata 6
#4898 Tokuhiko Matsunaga 6
#4898 Toshiyuki Miyasaka 6
#4898 Toshiyuki Morita 6
#4898 Toshiyuki Nakano 6
#4898 Toshiki NAKANO 6
#4898 Toshio Nishida 6
#4898 Tomimitsu Noda 6
#4898 Tomokazu Sakabe 6
#4898 Tomoya Sanuki 6
#4898 Tohru Sasaki 6
#4898 Toshinori Sato 6
#4898 Toshiaki Sato 6
#4898 Tomohisa Shigematsu 6
#4898 Toshiyuki Shimada 6
#4898 Toshiki SUGIMOTO 6
#4898 Toru Takeda 6
#4898 Toshihiko Tanaka 6
#4898 Tomoyuki Tezuka 6
#4898 Toyofumi Tomita 6
#4898 Tomohiko Tsukuda 6
#4898 Tokihiro Umemura 6
#4898 Tomiaki Yamamoto 6