TF

Tsutomu Fujinami

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #2,286,549 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5412802 Reasoning method and fault diagnosis method and system implementing the same Kouji Inoue, Hiroshi Tsuji, Keiichiro Renge, Kenzo Moriyama, Kenji Tozuka 1995-05-02
5261100 Method of software development Hirohide Haga 1993-11-09