KK

Kensuke Kawamura

OC Osaka Soda Co.: 1 patents #6 of 13Top 50%
Overall (2016): #330,483 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9481804 Electroconductive ink composition Hideaki Umakoshi 2016-11-01