KY

Koji Yoshii

MI Mitsui Petrochemical Industries: 1 patents #69 of 165Top 45%
📍 Oshu, JP: #2 of 3 inventorsTop 70%
Overall (1997): #116,413 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5693390 Surface-coated vessel and process for producing same Hajime Inagaki 1997-12-02