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Yuuichirou Yamane

HI Hitachi: 1 patents #867 of 2,942Top 30%
Overall (1997): #53,584 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5661282 Gas insulated circuit breaker Kenji Tsuchiya, Goro Daimon, Kunio Hirasawa 1997-08-26