MO

Michio Ogawa

HC Hitachi Chemical Company: 1 patents #42 of 198Top 25%
Overall (2017): #305,272 of 506,227Top 65%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9638979 Light control film Osamu Higashida 2017-05-02