JK

Jun'ichi Katagiri

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Naka, JP: #100 of 152 inventorsTop 70%
Overall (All Time): #3,440,918 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6852992 Method and apparatus of diagnosing deterioration of an article Yoshitaka Takezawa, Hiroshi Shoji, Kenichi Ootaka 2005-02-08