HK

Hideko Kosaka

AR Arkray: 1 patents #6 of 32Top 20%
Overall (2018): #398,429 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9873925 Method of recovering heavy metal and reagent for recovery of heavy metal for use in the same Yuka Shimomura 2018-01-23