YI

Yasuhiko Imanaga

DC Dainippon Ink And Chemicals: 1 patents #1 of 20Top 5%
📍 Kaizuka, JP: #1 of 2 inventorsTop 50%
Overall (1982): #22,579 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317760 Halogen-containing resin composition Katsuhiro Tsuda, Hisao Tanaka, Michio Nagae 1982-03-02