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 4,751–4,800 of 21,523 inventors

RankNamePatents
#4294 Toshiaki Iwanaga 7
#4294 Tomomi Kageyama 7
#4294 Toshihiko Katsura 7
#4294 Tomohiro Kawasaki 7
#4294 Toshitake Kitagawa 7
#4294 Tomohiro Kobayashi 7
#4294 Tomoyasu Komori 7
#4294 Toshiyuki Kurisu 7
#4294 Tomohiro Matsunai 7
#4294 Toshiaki Mizutani 7
#4294 Tomohisa Motomura 7
#4294 Toshihiko Nannichi 7
#4294 Tomonobu Noda 7
#4294 Toshiaki Ohgushi 7
#4294 Tomohide Oka 7
#4294 Toru Onodera 7
#4294 Tomofumi Orikasa 7
#4294 Topon PAUL 7
#4294 Tomiaki Shirakawa 7
#4294 Toru Suga 7
#4294 Tomoji Takada 7
#4294 Tomohiro Tamaki 7
#4294 Toshiya Tamura 7
#4294 Tomohiro TOBARI 7
#4294 Toshimitsu Umezawa 7
#4294 Toshiyuki Yaguchi 7
#4294 Tsuneyuki Hayashi 7
#4294 Tsubasa Imamura 7
#4294 Tsuyoshi Ito 7
#4294 Tsuneo Kaneko 7
#4294 Tsutomu Kojima 7
#4294 Tsutomu Nakazawa 7
#4294 Tsuyoshi Ohta 7
#4294 Tsuyoshi Shinohara 7
#4294 Tsukasa Shirotori 7
#4294 Tsuguhisa Tashima 7
#4294 Tsuneo Terasawa 7
#4294 Tsutomu Uehara 7
#4294 Tutomu Nomura 7
#4294 Vincent Wan 7
#4294 Wayne R. Dannels 7
#4294 Wataru Ikeda 7
#4294 Xu Zhu 7
#4294 Yasuichi Hashimoto 7
#4294 Yasuo Hirano 7
#4294 Yasuto Ishitani 7
#4294 Yasuyuki Ito 7
#4294 Yasushi Kawakura 7
#4294 Yasuyuki Masai 7
#4294 Yasumitsu Nozawa 7