HM

Hironaga Matsubara

Overall (1989): #104,864 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4795656 Cluster ion plating method for producing electrically conductive carbon film Akira Mizoguchi, Jun Shioya, Yoichi Yamaguchi, Yoshinobu Ueba 1989-01-03