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 5,551–5,600 of 21,523 inventors

RankNamePatents
#4898 Toshiyuki Yamanouchi 6
#4898 Toshihiro Yasuda 6
#4898 Tohru Yoshida 6
#4898 Tsutomu Kawamura 6
#4898 Tsuyoshi Midorikawa 6
#4898 Tsutomu Minagawa 6
#4898 Tsuyoshi Nishida 6
#4898 Tsukasa Sugita 6
#4898 Tsutomu Tanno 6
#4898 Tsuyoshi Todome 6
#4898 Tsutomu Uemoto 6
#4898 Tsutomu Watanabe 6
#4898 Ulrich Egger 6
#4898 Wataru Kuroiwa 6
#4898 Wakako Moriyama 6
#4898 Yasuhiro Aoki 6
#4898 Yasuhiro Arai 6
#4898 Yasuhiko Fujita 6
#4898 Yasuhiro Hori 6
#4898 Yasutoshi Ishihara 6
#4898 Yasuhiro Kawai 6
#4898 Yasuo Kohsaka 6
#4898 Yasuo Kudo 6
#4898 Yasuhiro Kurosawa 6
#4898 Yasuo Matsumoto 6
#4898 Yasushi Mori 6
#4898 Yasuko Nakayama 6
#4898 Yasunobu Nakayama 6
#4898 Yasuo Naruke 6
#4898 Yasuhiro Noro 6
#4898 Yasuo Ohya 6
#4898 Yasuhide Okada 6
#4898 Yasukuni Okataku 6
#4898 Yasuo Sakurai 6
#4898 Yasuharu Takenaka 6
#4898 Yasuharu Tanaka 6
#4898 Yasunobu Umemoto 6
#4898 Yanli Wang 6
#4898 Yasuhiro Yokota 6
#4898 Yoshiharu Anbe 6
#4898 Yoshihiro Asai 6
#4898 Yosuke Bando 6
#4898 Yoram Cedar 6
#4898 Youngmin EEH 6
#4898 Yoshinobu Fujiwara 6
#4898 Yoshihisa Fukushima 6
#4898 Yoshinori Hamamura 6
#4898 Yoshiharu Hirano 6
#4898 Yoshio Ishimori 6
#4898 Yoshiaki Ito 6