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 3,101–3,150 of 3,557 inventors

RankNamePatents
#None Kazuo Wagatsuma 3
#None Kenji Yoshida 3
#None Masahiko Nakamura 3
#None Masaki Shinoda 3
#None Mitsuhiko Tamura 3
#None Mitsuo Uchida 3
#None Noriyuki Ariyama 3
#None Osamu Kishiro 3
#None Shogo Enomoto 3
#None Shuzo Hayakawa 3
#None Shimpei Tomita 3
#None Susumu Matsumoto 3
#None Taichiro Shigematsu 3
#None Toshio Haruyama 3
#None Tsuyoshi Ito 3
#None Tsunemitsu Tajima 3
#None Yukio Imada 3
#None Yuko Suga 3
#None Atsushi Murakami 2
#None Chiyoko Aoki 2
#None Eiichi Kamoshida 2
#None Hajime Mori 2
#None Hiroko Fujino 2
#None Hironori Kageyama 2
#None Hiroshi Kasugai 2
#None Hidehito Kato 2
#None Hiromasa Katoh 2
#None Hiroyuki Kawasaki 2
#None Hiroaki Koyama 2
#None Hirosada Morishita 2
#None Hirofumi Tomita 2
#None Jun Imai 2
#None Junichi Matsuura 2
#None Katsuhiko Hayashi 2
#None Kaname Muroi 2
#None Kazuhiko Onuma 2
#None Kazuyuki Ushinohama 2
#None Ken Honma 2
#None Kiyoshi Nakayama 2
#None Kiyoharu Yoshimi 2
#None Koji Tsuchihashi 2
#None Kuniko Kimura 2
#None Kuni Matsuya 2
#None Kunihiko Yamaguchi 2
#None Masao Ando 2
#None Masahiro Endo 2
#None Masahiro Hayashi 2
#None Masaaki Kanayama 2
#None Masao Miyake 2
#None Makoto Nakazawa 2