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 1,451–1,500 of 21,523 inventors

RankNamePatents
#1382 Yu Kaneko 21
#1382 Kotaro Endo 29
#1382 Fumihiko Sano 25
#1382 Hideaki Hirayama 22
#1382 Shuichi Takada 22
#1382 Akihiko Happoya 21
#1382 Akira Kinno 21
#1382 Akihiko Osawa 21
#1382 Atsushi Fukumoto 21
#1460 Yoshihiro Fujii 40
#1460 Daisuke Yamamoto 20
#1460 Fumitomo Matsuoka 20
#1460 Gaku Sudo 20
#1460 Gertjan Hemink 20
#1460 Haruko Kawakami 20
#1460 Hisao Fujiwara 20
#1460 Hideaki Hirabayashi 20
#1460 Hiroshi Isokawa 20
#1460 Hiroya KANO 20
#1460 Hirokazu Kato 20
#1460 Hiroshi Kawazoe 20
#1460 Hideko Odaira 20
#1460 Hirotsugu Sakata 20
#1460 Hideaki Sakurai 20
#1460 Hiroshi Shimasaki 20
#1460 Hirokazu Suzuki 20
#1460 Hiroyuki Tsurumi 20
#1460 Hitoshi Yagi 20
#1460 Isao Ozawa 20
#1460 Junichi Okamura 20
#1460 Junichiro Ooga 20
#1460 Katsumi Abe 20
#1460 Kazuya Nakayama 20
#1460 Kazuya Ohuchi 20
#1460 Kanji Otsuka 20
#1460 Kazuya Shibasaki 20
#1460 Katsunori Yahashi 20
#1460 Kazuhiko Yamamoto 20
#1460 Kazumasa Yasui 20
#1460 Kenji Essaki 20
#1460 Keisuke Nakazawa 20
#1460 Kensaku Yamaguchi 20
#1460 Koji Maruyama 20
#1460 Kouhei Morizuka 20
#1460 Koichi Tanaka 20
#1460 Masami Aoki 20
#1460 Masayuki Kitamura 20
#1460 Masaki Narita 20
#1460 Masao Obama 20
#1460 Makoto Takahashi 20