YY

Yushi Yamaguchi

MC Mitsubishi Chemical: 1 patents #36 of 277Top 15%
📍 Joetsu, JP: #13 of 23 inventorsTop 60%
Overall (1997): #53,601 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5604013 Magnetic recording medium and recording/reproducing method Toshiya Naruto 1997-02-18