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 5,151–5,200 of 21,523 inventors

RankNamePatents
#4898 Konstantinos Mimis 6
#4898 Kohei Morizuka 6
#4898 Koji Nakahara 6
#4898 Kohta NAKAMURA 6
#4898 Koichi Nittoh 6
#4898 Koichi Otake 6
#4898 Koubun Takahashi 6
#4898 Koichi Tsunemi 6
#4898 Kouji Wada 6
#4898 Kotaro Yamamoto 6
#4898 Kunio Honsawa 6
#4898 Kuniyoshi Nemoto 6
#4898 Kumi Ochiai 6
#4898 Kunihiko Yamagishi 6
#4898 Kyoichi Shibata 6
#4898 Kyoichi Takenaka 6
#4898 Kyoichi Tatsuno 6
#4898 Langzhou Chen 6
#4898 Lisa Sugiura 6
#4898 Masaki Adachi 6
#4898 Makoto Ando 6
#4898 Makoto Aoki 6
#4898 Masahide Ariu 6
#4898 Masayuki Dohi 6
#4898 Mami Fujihara 6
#4898 Masashi Fujii 6
#4898 Mark John Francis Gales 6
#4898 Masafumi Hamaguchi 6
#4898 Masahiko Happo 6
#4898 Masaru Hashimoto 6
#4898 Masaru Hayashi 6
#4898 Makoto Hayashi 6
#4898 Masatoshi Higuchi 6
#4898 Masaaki Hirakawa 6
#4898 Masashi Hirano 6
#4898 Makoto Imamura 6
#4898 Masami Ino 6
#4898 Masaaki Ishikawa 6
#4898 Masanobu Iwamoto 6
#4898 Masaharu Kanto 6
#4898 Masayuki Kasukawa 6
#4898 Masahiro Kazama 6
#4898 Masayuki Kii 6
#4898 Masako KIUCHI 6
#4898 Makoto Kobayashi 6
#4898 Masaki Kobayashi 6
#4898 Masakatu Kojima 6
#4898 Masao Koyama 6
#4898 Masashi Kuwahara 6
#4898 Masao Mashita 6