MA

Masaji Akimoto

KC Kumiai Chemical Industry Co.: 2 patents #133 of 284Top 50%
Overall (All Time): #1,928,416 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10193162 Electrode catalyst and method for producing the same Nobukatsu Nemoto, Izuru Kobayashi, Kazuto Umezu 2019-01-29
9774042 Metal phthalocyanine polymer and electrode catalyst produced using the same, and producing methods thereof Nobukatsu Nemoto, Izuru Kobayashi, Kazuto Umezu 2017-09-26