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 4,551–4,600 of 21,523 inventors

RankNamePatents
#4294 Makoto Yajima 7
#4294 Masaaki Yamanaka 7
#4294 Makoto Yamashita 7
#4294 Masaaki Yasunaga 7
#4294 Masahiro Yoshida 7
#4294 Minoru Aoki 7
#4294 Mikio Hamada 7
#4294 Mitsutaka Honma 7
#4294 Mizuho Imai 7
#4294 Mika Inada 7
#4294 Mikio Kakizaki 7
#4294 Mizuki Kaneko 7
#4294 Mitsuhisa Kato 7
#4294 Michihiro Nakahara 7
#4294 Mitsuyoshi Okazaki 7
#4294 Mitsunori Omokawa 7
#4294 Minoru Sakurai 7
#4294 Masaki Kamimura 7
#4294 Masaru Kamio 7
#4294 Mineharu Uchiyama 7
#4294 Michio Yamashita 7
#4294 Motohisa Araki 7
#4294 Motoshige Kobayashi 7
#4294 Munehiko Sasajima 7
#4294 Munehisa Yabuzaki 7
#4294 Myungsook KO 7
#4294 Naoki Eguchi 7
#4294 Naonori Hosokawa 7
#4294 Nao Kobayashi 7
#4294 Naoaki Kokubun 7
#4294 Naoki Kusunoki 7
#4294 Nawoto Motegi 7
#4294 Naoki Shimizu 7
#4294 Naoya Ushiyama 7
#4294 Norimichi Chiba 7
#4294 Norio Imada 7
#4294 Noboru Kitamori 7
#4294 Nobuo Kobayashi 7
#4294 Nobuto Matsuhira 7
#4294 Nobuo Matsui 7
#4294 Nobuhiko Nakahara 7
#4294 Nobuyuki Nanno 7
#4294 Noboru Saegusa 7
#4294 Nobuhiro Suzuki 7
#4294 Norio Tanaka 7
#4294 Nobuo Tohata 7
#4294 Norio Uchida 7
#4294 Nobuyuki Yagi 7
#4294 Norikazu Yoshida 7
#4294 Osamu Kinoshita 7