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 2,401–2,450 of 21,523 inventors

RankNamePatents
#2297 Mitsuhiro Oki 13
#2297 Michio Sasaki 13
#2297 Mitsuaki Shimamura 13
#2297 Masakazu Kakumu 13
#2297 Minoru Taguchi 13
#2297 Motoji Haragashira 13
#2297 Motochika Okano 13
#2297 Muneki Kataguchi 13
#2297 Mutsumi Okajima 13
#2297 Naofumi Abiko 13
#2297 Naoki Kiryu 13
#2297 Naoto Kume 13
#2297 Naotake Natori 13
#2297 Naoko Ono 13
#2297 Naohiko Shimura 13
#2297 Nobuyasu Ichinose 13
#2297 Nobuyuki Ikumi 13
#2297 Norihiro Nakamura 13
#2297 Noriaki Oodachi 13
#2297 Noriya Sakamoto 13
#2297 Nobuyuki Sato 13
#2297 Nobuhiro Shimogori 13
#2297 Nobuaki Takahashi 13
#2297 Nozomu Takahashi 13
#2297 Nobuaki Yasuda 13
#2297 Osamu Fujii 13
#2297 Osamu Nagano 13
#2297 Osamu Shibasaki 13
#2297 Peter Tran 13
#2297 Randall J. Higuchi 13
#2297 Ryuji Hada 13
#2297 Ryuta Hasegawa 13
#2297 Ryohei Orihara 13
#2297 Ryota Saeki 13
#2297 Satoshi Inoue 13
#2297 Sakie Nagakubo 13
#2297 Satomi Taguchi 13
#2297 Satoshi Takaya 13
#2297 Sara Yoshio 13
#2297 Seiji Ikari 13
#2297 Seijiro Yoneyama 13
#2297 Shigeo Imai 13
#2297 Shuichi Komatsu 13
#2297 Shigeru Ohshima 13
#2297 Shigeru Sutoh 13
#2297 Shinji Yamanaka 13
#2297 Takayuki Abe 13
#2297 Takashi Aoki 13
#2297 Taira Ashikawa 13
#2297 Tatsuro Baba 13