KO

Kimitaka Okamoto

CL Central Glass Company, Limited: 1 patents #505 of 968Top 55%
SU Sumco: 1 patents #248 of 464Top 55%
Overall (All Time): #1,989,683 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9752253 Epitaxial growth apparatus Kan Yoshitake, Haruki Shoji 2017-09-05
4925975 Method of preparing alkali metal fluoroalkylsulfonates of high purity Minoru Aramaki, Hiroaki Sakaguchi, Tamio Nakamura 1990-05-15