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 6,401–6,450 of 21,523 inventors

RankNamePatents
#5683 Takehiko Oonuma 5
#5683 Takashi Rokutanda 5
#5683 Takayuki Sadakuni 5
#5683 Takeshi Sakaguchi 5
#5683 Takashi Sakamoto 5
#5683 Takumi Sato 5
#5683 Takahiro Seita 5
#5683 Tadashi Shibata 5
#5683 Takeo Shimamura 5
#5683 Takahiro Shimizu 5
#5683 Takashi Shimono 5
#5683 Takahito Shinfuku 5
#5683 Takayuki Suga 5
#5683 Takeyuki Suzuki 5
#5683 Takashi Takahashi 5
#5683 Tadashi Takahashi 5
#5683 Tadahiro Takigawa 5
#5683 Takashi Tanaka 5
#5683 Takahiro Tanaka 5
#5683 Takasi Togasaki 5
#5683 Tadashi Tsuji 5
#5683 Tadashi Washizuka 5
#5683 Takeshi Watakabe 5
#5683 Takahiro Watanabe 5
#5683 Taihei Yamaguchi 5
#5683 Taichiro Yamanaka 5
#5683 Takeshi Yamazaki 5
#5683 Takaharu Yoshida 5
#5683 Takashi Yoshida 5
#5683 Tadashi Yotsumoto 5
#5683 Tetsuhiko Azuma 5
#5683 Tetsuo Fujiwara 5
#5683 Terunobu Hara 5
#5683 Tetsuo Ishii 5
#5683 Tetsuji Kaneko 5
#5683 Tetsuaki Matsunawa 5
#5683 Tetsuya Murakami 5
#5683 Teruo Tsutsumi 5
#5683 Teruo Uemura 5
#5683 Tetsuya Yonezawa 5
#5683 Tianyi Yang 5
#5683 Toyokazu Aizawa 5
#5683 Toyohiro Akebi 5
#5683 Toshio Aoki 5
#5683 Tomoyuki Asada 5
#5683 Toshiaki Asano 5
#5683 Toshinori Doi 5
#5683 Toyokazu Eguchi 5
#5683 Tomonori Ezoe 5
#5683 Tomokazu Harada 5