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 3,551–3,557 of 3,557 inventors

RankNamePatents
#None Akiyoshi Matsumoto 1
#None Akira Matukuma 1
#None Akio Mukoo 1
#None Akihisa Ohno 1
#None Akiko Okunomiya 1
#None Akihiro Shimura 1
#None Akira Tada 1