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 4,801–4,850 of 21,523 inventors

RankNamePatents
#4294 Yasumi Ohtani 7
#4294 Yamato Ohtani 7
#4294 Yasuo Ohtsubo 7
#4294 Yasue Sato 7
#4294 Yasuo Shima 7
#4294 Yasuyuki Sugiura 7
#4294 Yasuo Takemura 7
#4294 Yasuyuki Wagatsuma 7
#4294 Yasuo Yoshii 7
#4294 Yoshitaka Adachi 7
#4294 Yoshimi Akai 7
#4294 Yoshihiro Amemiya 7
#4294 Yoshito Endo 7
#4294 Yoshiaki Fujita 7
#4294 Yousuke Hagiwara 7
#4294 Yoshiaki Hasegawa 7
#4294 Yohei Hatakeyama 7
#4294 Yoshinori Higuchi 7
#4294 Yoshiko Ikeda 7
#4294 Yoshihiro Ito 7
#4294 Yoshitaka Kawada 7
#4294 Yoshihiro Kishita 7
#4294 Yoshinori Kitamura 7
#4294 Yoshinori Kuji 7
#4294 Yoshinobu Makino 7
#4294 Yoshikuni Matsumura 7
#4294 Yoshihito Nagano 7
#4294 Yoshifumi Nagata 7
#4294 Yoshinori Natsume 7
#4294 Yoshihiro Ohba 7
#4294 Yoichi Ohshima 7
#4294 Yoshisato SAKAI 7
#4294 Yoshitoshi Sato 7
#4294 Yoshiro Seki 7
#4294 Yong Sun 7
#4294 Youichi Suzuki 7
#4294 Yosuke Takagi 7
#4294 Yoriko Tanaka 7
#4294 Yoshiharu Taniyama 7
#4294 Yoshihito Tsutsui 7
#4294 Yoshitaka Yamada 7
#4294 Yoshiyuki Yamauchi 7
#4294 Yoshikazu Yomogihara 7
#4294 Yutaka Arakawa 7
#4294 Yu-Min Chen 7
#4294 Yuki Fujimura 7
#4294 Yuuji Haraguchi 7
#4294 Yuichi Hirai 7
#4294 Yukio Imoto 7
#4294 Yuichi Kasuya 7