MO

Masabumi Oshima

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #43,976 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4365126 Gas circuit breaker Haruo Honda, Takeshi Takahashi 1982-12-21