Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MC

Mitsubishi Chemical

Rank (All Time): #355 of 106,127Top 1%
3,557 inventors
2,355 Patents All Time

Top Inventors at Mitsubishi Chemical All Time

Showing 3,451–3,500 of 3,557 inventors

RankNamePatents
#None Takashi Yokoyama 1
#None Takao Yotsuyanagi 1
#None Teruo Kitamura 1
#None Tetsuya Morita 1
#None Tetsunhiko Nishimura 1
#None Tetsuo Sekiya 1
#None Tetsuo Takematsu 1
#None Tetsuo Urabe 1
#None Toshizo Abe 1
#None Toshihiko Ibuka 1
#None Tohru Imanara 1
#None Tomio Inokuchi 1
#None Toshio Irie 1
#None Toshio Ishiwatari 1
#None Toshinao Itou 1
#None Toshihiro Kawakami 1
#None Tokio Kitoh 1
#None Tomohiko Kitsukawa 1
#None Tomonori Kojima 1
#None Tooru Koyama 1
#None Tomoharu Mametani 1
#None Tomei Oguri 1
#None Tokuya Ohata 1
#None Toyohiko Shike 1
#None Toyokazu Sugawara 1
#None Tohru Tagawa 1
#None Toru Teraoka 1
#None Tomio Yomeyama 1
#None Tsuyoshi Fukuhara 1
#None Tsunemitsu Hasegawa 1
#None Tsutomu Okada 1
#None Tsuyoshi Takakura 1
#None Tsutomu Takeuchi 1
#None Yasunori Hiwatashi 1
#None Yasuko Ikeda 1
#None Yasuo Kamoshita 1
#None Yasumitsu Katsuno 1
#None Yasuji Kohashi 1
#None Yasushi Matsui 1
#None Yasuyuki Nakanishi 1
#None Yasuro Omori 1
#None Yasoji Ozawa 1
#None Yoshiki Aoyagi 1
#None Yoshiko Aoyama 1
#None Yoshimasa Fujita 1
#None Yoshiko Fukumoto 1
#None Yosio Hayasi 1
#None Yoshitaka Iwata 1
#None Yoshinori Kaneko 1
#None Yoshiaki Katoh 1