Mitsuhiro Kosugi has been granted 12 US patents while listed as an inventor at Ckd. The first was granted in 2019 and the most recent in September 2025. Mitsuhiro Kosugi ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Mitsuhiro Kosugi in Komaki, JP.