SY

Seiki Yoshida

SC Sanyo Electric Co.: 1 patents #6 of 49Top 15%
Overall (1982): #31,602 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4345611 Safety valve means for battery Hironosuke Ikeda, Hisao Oishi 1982-08-24