KR

Keiichiro Renge

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,769,982 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5412802 Reasoning method and fault diagnosis method and system implementing the same Tsutomu Fujinami, Kouji Inoue, Hiroshi Tsuji, Kenzo Moriyama, Kenji Tozuka 1995-05-02