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 951–1,000 of 21,523 inventors

RankNamePatents
#933 Magnus Stig Torsten Sandell 28
#933 Makoto Sekine 28
#933 Masahiro Sekino 28
#933 Masataka Shiratsuchi 28
#933 Naoya Hayamizu 28
#933 Shuji Hayase 28
#933 Shinichiro Kosugi 28
#933 Sunao Tabata 28
#933 Takashi Ichihara 28
#933 Tadaaki Masuda 28
#933 Tadashi Mitsui 28
#933 Tokunori Kimura 28
#933 Tomonari Shioda 28
#933 Toshiya Yonehara 28
#933 Tsuyoshi Kondo 28
#933 Yoshikatsu Kamisuwa 28
#933 Yoshihiko Naruoka 28
#933 Yoichiro Tanaka 28
#933 Yoshiharu Uetani 28
#933 Yukihiro Fujimoto 28
#933 Yushi Kato 28
#933 Yuusuke Sato 28
#933 Yojiro Tonouchi 29
#933 Aiko Hiraga 28
#933 Akira Morishita 28
#933 Akiko Suzuki 28
#933 Akihiro Tsujimura 28
#978 Daisuke Ajitomi 27
#978 Daniel Gagnon 27
#978 Daisuke Kawamura 27
#978 Daisuke Miyashita 27
#978 Eiichi Hosomi 27
#978 Eiichi Sakaue 27
#978 Haruhiko Okazaki 27
#978 Haruhi Oooka 27
#978 Hiromitsu Mashita 27
#978 Hiroshi Murata 27
#978 Hideki Nukada 27
#978 Hisashi Okuchi 27
#978 Hideyuki Ueno 27
#978 Hiromi Yajima 27
#978 Kazuya Matsuzawa 27
#978 Kazushige Ouchi 27
#978 Katsuya Sasahara 27
#978 Katsumi Suzuki 27
#978 Katsuya Yamashita 27
#978 Kenji Sakaue 27
#978 Keitaro Shigenaka 27
#978 Kiwamu Kudo 27
#978 Kiyofumi Ochii 27