NK

Naofumi KOSAKA

ND Nitto Denko: 1 patents #167 of 395Top 45%
📍 Ibaraki, JP: #251 of 672 inventorsTop 40%
Overall (2016): #280,917 of 481,213Top 60%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9508971 Gas-permeable filter provided with oil repellency Yoshiki Ikeyama, Nobuaki Maruoka, Asuka Onohara 2016-11-29