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 351–400 of 21,523 inventors

RankNamePatents
#337 Toshikatsu Hida 50
#337 Toru Kambayashi 51
#337 Akira Umezawa 50
#354 Hiroaki Hazama 49
#354 Hiroyuki Kanaya 49
#354 Hisashi Yoshida 49
#354 Kazuhito Higuchi 49
#354 Kei Kaneko 49
#354 Kenichi Komiya 49
#354 Kenji Shimoda 49
#354 Masahiko Hasunuma 49
#354 Rie Sato 49
#354 Seiji Inumiya 49
#354 Tadaomi Daibou 49
#354 Toshiyuki Oka 49
#354 Tomoko Taguchi 49
#354 Yoriko Utsunomiya 49
#354 Yukie Nishikawa 49
#369 Hiroyuki Kutsukake 48
#369 Hiroyuki Nagashima 48
#369 Masahiro Ishiyama 48
#369 Mitsue Miyazaki 48
#369 Susumu Obata 48
#369 Takashi Sasaki 48
#369 Tohru Furuyama 48
#369 Tohru Ozaki 48
#369 Yoko Iwakaji 48
#369 Zhiliang Yuan 48
#379 Atsushi Shimbo 47
#379 Hiroshi Hamasaki 47
#379 Katsuaki Isobe 47
#379 Koichiro Inomata 47
#379 Koichi Nitta 47
#379 Masahiko Akiyama 47
#379 Mie Matsuo 47
#379 Michihiko Nishigaki 47
#379 Noriaki Matsunaga 47
#379 Osamu Yamaguchi 47
#379 Ryo Fukuda 47
#379 Tadayuki Taura 47
#379 Takashi Yamada 47
#379 Yasuhiro Kanishima 47
#379 Yasuhiko Matsunaga 47
#379 Yoshikazu Hanatani 47
#379 Yuichiro Mitani 47
#379 Akio Hori 47
#379 Akihiro Nitayama 47
#398 Ayako Takagi 46
#398 Hirofumi Morise 46
#398 Hiroshi Ono 46