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Yasuhiro Yamachi

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #80,611 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316362 Method and apparatus for operating a cross-compound turbine generator plant Satoshi Ninomiya, Katsukuni Hisano, Ryosuke Arie, Katsuto Kashiwahara, Hidesumi Kuwashima 1982-02-23