YO

Yumi Ochiai

MC Mitsubishi Gas Chemical Company: 1 patents #62 of 164Top 40%
📍 Okayama, JP: #27 of 130 inventorsTop 25%
Overall (2016): #169,668 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9354516 Resist composition Masaaki Takasuka, Masatoshi Echigo, Yu Okada 2016-05-31