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 4,351–4,400 of 21,523 inventors

RankNamePatents
#4294 Hirofumi Kuribara 7
#4294 Hideo Masaki 7
#4294 Hisayuki Mihara 7
#4294 Hiromasa Mitani 7
#4294 Hideko Mukaida 7
#4294 Hisashi Muraoka 7
#4294 Hiroyoshi Murata 7
#4294 Hidetoshi Nakanishi 7
#4294 Hiroo Nakano 7
#4294 Hiroyuki Nansei 7
#4294 Hidefumi NAWATA 7
#4294 Hiromi Niiyama 7
#4294 Hiroyuki Noji 7
#4294 Hiroyuki Ode 7
#4294 Hiroyuki Ohashi 7
#4294 Hisakazu Okamoto 7
#4294 Hisashi Ootomo 7
#4294 Hideyuki Oozu 7
#4294 Hideki Oto 7
#4294 Hirotaka Sakai 7
#4294 Hideo Segawa 7
#4294 Hidetake Shiire 7
#4294 Hiroshi Shimozawa 7
#4294 Hiroshi Shinohara 7
#4294 Hiroshi Shinozaki 7
#4294 Hideo Shirasaka 7
#4294 Hiroyuki Sugaya 7
#4294 Hideo Suzuki 7
#4294 Hironori Suzuki 7
#4294 Hikari TAJIMA 7
#4294 Hiroyo Tanaka 7
#4294 Hiroshi Tateishi 7
#4294 Hisao Tatsumi 7
#4294 Hiroyuki Tsuboi 7
#4294 Hiroko Watando 7
#4294 Hiroaki Yamaoka 7
#4294 Hiroki Yamashita 7
#4294 Hidetoshi Yamazaki 7
#4294 Hikaru Yoshikawa 7
#4294 Hisao Yoshimura 7
#4294 Hisakazu Yoshino 7
#4294 Hongfeng Wei 7
#4294 Huini Du 7
#4294 Ichiro Ogura 7
#4294 Ichiro Yoshii 7
#4294 Ikuya Aoyama 7
#4294 Iwao Matsumoto 7
#4294 Iwataro Sato 7
#4294 Javier Latorre-Martinez 7
#4294 Jay Yogeshwar 7