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 2,501–2,550 of 21,523 inventors

RankNamePatents
#2297 Yasunori Usui 13
#2297 Yasuhiro Yamaji 13
#2297 Yasuhiro Yuguchi 13
#2297 Yohei Doi 13
#2297 Yoshihisa Hashimoto 13
#2297 Yoichi Hori 13
#2297 Yoshihisa Imori 13
#2297 Yoshinori Katagami 13
#2297 Yongfang Li 13
#2297 Yosuke Ogasawara 13
#2297 Yosuke Okamoto 13
#2297 Yoshiaki Ouchi 13
#2297 Yutaka Ishiwata 13
#2297 Yukihiro Mikogami 13
#2297 Yuuichiro Mitani 13
#2297 Yuki Sato 13
#2297 Yuriko Seino 13
#2297 Yuji Watanabe 13
#2297 Yuki Watanabe 13
#2297 Zdzislaw Czarnul 13
#2297 Hidehisa Takamizawa 26
#2297 Shingo Miyazaki 26
#2297 Shigeru Matsumoto 19
#2297 Kenji Kojima 15
#2297 Takuya Kanawa 15
#2297 Akinori Hongu 13
#2297 Akira Kanuma 13
#2297 Akinori Koga 13
#2297 Akira Saito 13
#2297 Akio Sayano 13
#2297 Akira Yamauchi 13
#2297 Anthony John Bennett 13
#2533 Atsuro Oonishi 12
#2533 Atsushi Suzuki 12
#2533 Atsuko Yamashita 12
#2533 Buntaro Sawa 12
#2533 Bungo TANAKA 12
#2533 Chie Miyauchi 12
#2533 Daisuke Kobayashi 12
#2533 Daigo Suzuki 12
#2533 Eiji Kamiya 12
#2533 Eiichi Makino 12
#2533 Fangming Zhao 12
#2533 Fengming Cao 12
#2533 Frank Perbet 12
#2533 Fumihiko Mizutani 12
#2533 Fumitoshi Morimoto 12
#2533 Haruo Kojima 12
#2533 Haruka Kusai 12
#2533 Hideaki Abe 12