HH

Haruo Honda

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #61,158 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4365126 Gas circuit breaker Masabumi Oshima, Takeshi Takahashi 1982-12-21