SK

Susumu Kayama

SD Showa Denko: 1 patents #14 of 61Top 25%
📍 Toyama, JP: #37 of 133 inventorsTop 30%
Overall (2003): #112,526 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6544493 Ultrafine particulate titanium oxide and production process therof Jun Tanaka, Shin-ichiro Tomikawa 2003-04-08