TK

Toshifumi Katsuda

SC Sumitomo Chemical: 1 patents #89 of 298Top 30%
📍 Niihama, JP: #11 of 31 inventorsTop 40%
Overall (2003): #101,213 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6569519 &agr;-alumina powder and heat-conductive sheet containing the same Hiroshi Takahashi 2003-05-27