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 5,801–5,850 of 21,523 inventors

RankNamePatents
#5683 Hiroshi Murayama 5
#5683 Hiroki Muroga 5
#5683 Hiroyuki Naka 5
#5683 Hironori Nakajo 5
#5683 Hideki Nakamura 5
#5683 Hidetoshi Narikiyo 5
#5683 Hiroaki Nishi 5
#5683 Hideaki Nishida 5
#5683 Hirotsugu Ohguma 5
#5683 Hiroyuki Ohuchi 5
#5683 Hiroaki Okamoto 5
#5683 Hiroshi Onihashi 5
#5683 Hisashi Oosawa 5
#5683 Hitoshi Saito 5
#5683 Hideo Sakai 5
#5683 Hiroshi Sakaniwa 5
#5683 Hiroyuki Sasaki 5
#5683 Hirokazu Sato 5
#5683 Hideki Sekiguchi 5
#5683 Hiromitsu Seto 5
#5683 Hiroshi Shikata 5
#5683 Hiroshi Shimomura 5
#5683 Hiroshi Shinya 5
#5683 Hiroshi Sobukawa 5
#5683 Hironori Sonobe 5
#5683 Hideaki Sugiura 5
#5683 Hiroki Sugiyama 5
#5683 Hisashi Sugiyama 5
#5683 Hiroyuki Suwabe 5
#5683 Hirotaka Suzuki 5
#5683 Hiroyuki Takahashi 5
#5683 Hisato Takemoto 5
#5683 Hitoshi Takimoto 5
#5683 Hidenori Tanaka 5
#5683 Hisayuki Taruki 5
#5683 Hisanori Tohara 5
#5683 Hiroyuki Tsukada 5
#5683 Hitoshi Tsunoda 5
#5683 Hiroyasu Uchida 5
#5683 Hideaki Uchida 5
#5683 Hisashi Ueno 5
#5683 Hiroshi Urata 5
#5683 Hiroshi Ushiki 5
#5683 Hideki Watanabe 5
#5683 Hiroaki Watanabe 5
#5683 Hisao Yabe 5
#5683 Hiroki Yabu 5
#5683 Hiroyuki Yamada 5
#5683 Hitoshi Yamada 5
#5683 Hiromasa Yamagishi 5