CK

Chihiro Kawai

Sumitomo Electric Industries: 2 patents #687 of 3,885Top 20%
📍 Itami, JP: #23 of 170 inventorsTop 15%
Overall (2003): #72,935 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6569524 High thermal conductivity composite material, and method for producing the same Hirohiko Nakata 2003-05-27
6507105 Member for semiconductor device and method for producing the same Shin-ichi Yamagata, Osamu Suwata, Akira Fukui, Yoshinobu Takeda 2003-01-14