KO

Kiyoshi Otake

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,740,462 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5507623 Alloy-coated gas turbine blade and manufacturing method thereof Yoshitaka Kojima, Akira Mebata, Hideyuki Arikawa, Tetsuo Sasada, Hajime Toriya 1996-04-16