KI

Keiichi Ishii

JC Japan Silicon Co.: 1 patents #1 of 4Top 25%
MK Mitsubishi Kinzoku: 1 patents #18 of 72Top 25%
Overall (1989): #88,655 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851263 Method and apparatus for application of wax on wafers Yukio Tsutsumi, Kazunori Saeki, Mitsuji Koyama 1989-07-25