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 6,751–6,800 of 21,523 inventors

RankNamePatents
#6684 Haruki Arai 4
#6684 Haruyoshi Hasegawa 4
#6684 Hanae ISHIHARA 4
#6684 Hans-Oliver Joachim 4
#6684 Haruki Kinoshita 4
#6684 Hajime Kotegawa 4
#6684 Hajime Koyama 4
#6684 Hayato MASUBUCHI 4
#6684 Hajime Matsui 4
#6684 Haruo Miyadera 4
#6684 Haruyuki Morita 4
#6684 Haruo Noguchi 4
#6684 Haruki Nojo 4
#6684 Hajime Ootake 4
#6684 Harumitsu Saito 4
#6684 Hachio Shiraki 4
#6684 Hajime Sonobe 4
#6684 Harish T. Syedmohammed 4
#6684 Haifeng Wang 4
#6684 Hajime Watanabe 4
#6684 Hajime Yoshida 4
#6684 Hiroshi Aida 4
#6684 Hideyasu Andoh 4
#6684 Hideyuki Anma 4
#6684 Hirohito Anze 4
#6684 Hidetoshi Aoki 4
#6684 Hideaki Arai 4
#6684 Hiroaki Asai 4
#6684 Hiroyuki Chaki 4
#6684 Hideki Chiba 4
#6684 Hiroshi Fukuda 4
#6684 Hiroaki Fukui 4
#6684 Hiroki Fukuoka 4
#6684 Hiroshi Funakura 4
#6684 Hiroyuki Goto 4
#6684 Hiromi Harada 4
#6684 Hiroshi Harada 4
#6684 Hisashi Hasegawa 4
#6684 Hideo Hatakeyama 4
#6684 Hisahide Hattori 4
#6684 Hidetake Hayashi 4
#6684 Hirotaka Hayashi 4
#6684 Hiroyuki Hayashi 4
#6684 Hisayuki Hirai 4
#6684 Hiroyuki Hiramoto 4
#6684 Hiroshi Hori 4
#6684 Hiroshi Horiuchi 4
#6684 Hideo Hosaka 4
#6684 Hisashi Hozumi 4
#6684 Hiroshi Ichikawa 4