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 501–550 of 21,523 inventors

RankNamePatents
#501 Hiroki Kanno 40
#501 Hiroshi Sakai 40
#501 Katsumi Hisano 40
#501 Kazushige Kanda 40
#501 Kazuto Takao 40
#501 Keiko Abe 40
#501 Keiko Albessard 40
#501 Masaya Hagiwara 40
#501 Masahiro Hosoya 40
#501 Masaaki Tamatani 40
#501 Minoru Namekata 40
#501 Miyoko Shimada 40
#501 Mutsumu Serizawa 40
#501 Risako Ueno 40
#501 Satoshi Aida 40
#501 Satoru Ohishi 40
#501 Shin-ichi Hiroki 40
#501 Shoji Mimotogi 40
#501 Takeshi Gotanda 40
#501 Takahiro Hirai 40
#501 Takafumi Ito 40
#501 Takeo Itou 40
#501 Tsuyoshi Kobayashi 40
#501 Wu Mei 40
#501 Yoshinao Tatebayashi 40
#501 Yoshihiro Ueda 40
#501 Tetsuro Kimura 41
#501 Akihide Sai 40
#501 Akiko Saito 40
#530 Daimotsu Kato 39
#530 Eiji Kamohara 39
#530 Hirofumi Inoue 39
#530 Hideaki Okano 39
#530 Hideo Sado 39
#530 Kentaro Nakajima 39
#530 Keiichi Yamaguchi 39
#530 Masao Kuriyama 39
#530 Mariko Suzuki 39
#530 Makoto Wada 39
#530 Motoya Kanda 39
#530 Naoaki Ide 39
#530 Naoto Miyashita 39
#530 Noriaki Yagi 39
#530 Shosuke Fujii 39
#530 Takashi Watanabe 39
#530 Tetsu Nakajima 39
#530 Tokumasa Hara 39
#530 Tomohiro Saito 39
#530 Yasuyuki Nozuyama 39
#530 Yoshiyuki Harada 39