ET

Eiichi Torigai

Sumitomo Electric Industries: 1 patents #159 of 557Top 30%
AT Agency Of Industrial Science And Technology: 1 patents #9 of 95Top 10%
Overall (1982): #16,752 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4362647 Electrode and the method for producing the same Noboru Wakabayashi, Yoji Kawami, Eiji Kamijo, Tatsuya Nishimoto, Katsuhito Tani 1982-12-07