Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Kabushiki Kaisha Toshiba

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 101–150 of 21,523 inventors

RankNamePatents
#99 Junji Watanabe 91
#99 Shinji Saito 91
#99 Tomoaki Inokuchi 91
#104 Masatoshi Yoshikawa 90
#104 Toshiki Hikosaka 90
#106 Hiroshi Sukegawa 89
#106 Isao Yahata 89
#106 Miwako Doi 89
#109 Taku Kato 92
#110 Kenichiro Yamada 87
#110 Masaaki Iino 87
#112 Andrew James Shields 86
#113 Kiyoshi Toshimitsu 85
#114 Hiroyuki Tsuchihashi 84
#114 Yoshiaki Asao 84
#116 Hiroshi Ohno 83
#116 Koji Sakui 83
#116 Masaru Koyanagi 83
#116 Noboru Yamaguchi 83
#116 Takashi Shiraishi 83
#116 Toshitake Yaegashi 83
#122 Haruo Okano 82
#122 Hideyuki Sugiyama 82
#122 Kazuhiko Kikuchi 82
#122 Satoshi Mikoshiba 82
#122 Shinobu Fujita 82
#122 Takeshi Yamaguchi 82
#122 Tomio Ono 82
#122 Tsuneo Ogura 82
#130 Masahiko Kuraguchi 81
#130 Syotaro Ono 81
#132 Hiroshi Tomita 80
#132 Masahiro Baba 80
#132 Minoru Yoshida 80
#132 Tadashi Sakai 80
#132 Akihiro Kasahara 82
#137 Ryota Kitagawa 79
#137 Tamio Ikehashi 79
#137 Tadashi Kai 79
#137 Takeshi Watanabe 79
#137 Yukihito Oowaki 79
#142 Hiroshi Iwasaki 78
#142 Johji Nishio 78
#142 Kenji Tsuchida 78
#142 Masayuki Ishikawa 78
#142 Ryosuke Iijima 78
#142 Takuya Futatsuyama 78
#142 Yoshitaka Tsunashima 78
#149 Haruhiko Okumura 77
#149 Hideto Sugawara 77