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 3,201–3,250 of 3,557 inventors

RankNamePatents
#None Toshiro Sakaki 2
#None Tohru Tezuka 2
#None Tomoshi Yamazaki 2
#None Tsutomu Baba 2
#None Tsugio Kaneko 2
#None Yoshiko Fujiyama 2
#None Yoshio Hayashi 2
#None Yoshiaki Kato 2
#None Yoshihiro Maeda 2
#None Yoichiro Maruyama 2
#None Yoshio Matsumoto 2
#None Yoshiharu Misaka 2
#None Yoshinobu Nishiyama 2
#None Yukio Eiraku 2
#None Yukinobu Murakami 2
#None Yutaka Teranishi 2
#None Yukio Tsuge 2
#None Akiko Hijikata 2
#None Akihiro Narimatsu 2
#None Chihiro Eguchi 1
#None Chiaki Hatanaka 1
#None Daijiro Horii 1
#None Eiichiro Nishihara 1
#None Eiichiro Tanaka 1
#None Fumiya Ishikawa 1
#None Fumio Orito 1
#None Gouichi Muramatsu 1
#None Haruki Asatani 1
#None Hachiro Ishikawa 1
#None Haruhisa Shirahama 1
#None Hidenari Adachi 1
#None Hiroshi Enomoto 1
#None Hiroshi Hanabe 1
#None Hideo Handa 1
#None Hironori Hayashida 1
#None Hiromi Horiuchi 1
#None Hisataka Hosoi 1
#None Hisaharu Hotta 1
#None Hidenobu Ikoma 1
#None Hiroshi Isa 1
#None Hironobu Iwanaga 1
#None Hiroshi Kamata 1
#None Hideo Kanai 1
#None Hidenobu Kobayashi 1
#None Hiroshi Kojima 1
#None Hiroyuki Kudomi 1
#None Hideto Kusumoto 1
#None Hidenori Nohso 1
#None Hiroshi Oba 1
#None Hiroyoshi Okada 1