RK

Ryuma Kuroda

SC Sumitomo Chemical: 2 patents #34 of 272Top 15%
📍 Ibaraki, JP: #94 of 742 inventorsTop 15%
Overall (2004): #42,956 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6805930 Thermoplastic resin sheet and container Satoshi Hanada, Mitsunori Nodono 2004-10-19
6685460 Extrusion molding machine Mitsunori Nodono 2004-02-03