RT

Ritsuji Toba

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Hadano, JP: #19 of 111 inventorsTop 20%
Overall (1989): #65,058 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865888 Process for electroless copper plating and apparatus used therefor Haruo Akahoshi, Kanji Murakami, Mineo Kawamoto, Akio Takokoro, Toyofusa Yoshimura 1989-09-12