RM

Ryo Maruyama

FU Fujikura: 1 patents #20 of 87Top 25%
SF San-Ei Gen F.F.I.: 1 patents #4 of 11Top 40%
Overall (2021): #117,040 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11136417 Low molecular gum ghatti Takeshi Miuchi, Takuma Matsukura, Keigo Kinoshita 2021-10-05
11048039 Optical fiber 2021-06-29