TK

Tuneo Kishi

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #55,734 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5298703 Gas circuit breaker Hirohiko Yatsuzuka, Takashi Minakawa, Isao Nishida 1994-03-29