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 3,751–3,800 of 21,523 inventors

RankNamePatents
#3402 Yoshiyuki Makino 9
#3402 Yoji Matsuda 9
#3402 Yoshitaka Matsui 9
#3402 Yoshihisa Mizutani 9
#3402 Yoshikatu Nakamura 9
#3402 Yoshiharu Nito 9
#3402 Yoko Okamura 9
#3402 Yoshitomo Sagae 9
#3402 Yoshito Sameda 9
#3402 Yoshizumi Sato 9
#3402 Yoji Sato 9
#3402 Yoshinori Satoh 9
#3402 Yoshihiro Yanai 9
#3402 Yuka Aoyagi 9
#3402 Yuta Araki 9
#3402 Yukio Futamata 9
#3402 Yusuke Higashi 9
#3402 Yuji Ide 9
#3402 Yuji Ishikawa 9
#3402 Yumi Ito 9
#3402 Yuichi Izu 9
#3402 Yuko Kato 9
#3402 Yuh Kuramashi 9
#3402 Yuichi Kuroda 9
#3402 Yuya Maeda 9
#3402 Yukimasa Miyamoto 9
#3402 Yumiko Miyano 9
#3402 Yu Ohata 9
#3402 Yusuke Takahashi 9
#3402 Yuuki Tomoeda 9
#3402 Yuki Ueda 9
#3402 Yuki YONEZAWA 9
#3402 Yuexing Zhang 9
#3402 Zhong Fan 9
#3402 Norikazu Hosaka 18
#3402 Seiichiro Tanaka 13
#3402 Yoichi Morishima 14
#3402 Akira Adachi 9
#3402 Akifumi GAWASE 9
#3402 Akiko Kakutani 9
#3402 Akio Miyoshi 9
#3402 Akihiro Sano 9
#3402 Akira Shimamura 9
#3402 Akihiro Tanaka 9
#3402 Akira Yajima 9
#3402 Aleksandr Zamyatin 9
#3402 Amane Majima 9
#3402 Anton Gerasimov 9
#3402 Andreas Hilliger 9
#3402 Atsushi Azuma 9