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 2,001–2,050 of 21,523 inventors

RankNamePatents
#1982 Hirokazu Niki 15
#1982 Hiroshi Ota 15
#1982 Hideshi Oushiden 15
#1982 Hidenori Shibata 15
#1982 Hiroshi Takato 15
#1982 Hiroaki Tanaka 15
#1982 Hidetaka Tsuji 15
#1982 Hirofumi Ueno 15
#1982 Hideo Umeki 15
#1982 Hiroyuki Watanabe 15
#1982 James Dynes 15
#1982 Junichi Shiozawa 15
#1982 Jun Yamaguchi 15
#1982 Kazunari Higuchi 15
#1982 Kanya Hiroi 15
#1982 Kazuaki Kawaguchi 15
#1982 Kazushige Morihara 15
#1982 Kaoru Sugita 15
#1982 Kazutaka Takizawa 15
#1982 Kenzo Izaki 15
#1982 Kenji Nakamura 15
#1982 Keiri Nakanishi 15
#1982 Kenichirou OGAWA 15
#1982 Kei Sakamoto 15
#1982 Kentaro Watanabe 15
#1982 Keiichi Yano 15
#1982 Kouichi Harada 15
#1982 Kumio Fukuda 15
#1982 Kunihiko Wada 15
#1982 Louis Ormond 15
#1982 Masato Akita 15
#1982 Masaki Endo 15
#1982 Makoto Hamada 15
#1982 Masayuki Hatano 15
#1982 Makoto Hayano 15
#1982 Makoto Hirohata 15
#1982 Masayuki Koizumi 15
#1982 Masahiro Miyata 15
#1982 Masahide Nishiura 15
#1982 Masaya Ohtake 15
#1982 Masao Suga 15
#1982 Maki Sugai 15
#1982 Makoto Ueda 15
#1982 Masaaki Yamamoto 15
#1982 Mitsuko Ishihara 15
#1982 Mitsuru Kakimoto 15
#1982 Mitsugi Ogura 15
#1982 Mitsuo Sano 15
#1982 Michio Sato 15
#1982 Mihir Tendulkar 15