YK

Youichi Kaneko

MC Mitsui Mining & Smelting Co.: 1 patents #2 of 14Top 15%
📍 Chikusei, JP: #1 of 8 inventorsTop 15%
Overall (1989): #41,031 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888135 Electrically conductive powder and electrically conductive composition using the same Masayuki Tsunaga, Kazuaki Yuba 1989-12-19