TO

Takeo Okada

MK Mitsubishi Denki K.K.: 1 patents #1 of 3Top 35%
Overall (1982): #28,901 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4310736 Vacuum circuit interrupter Koichi Takeuchi, Shinichi Aoki 1982-01-12