TI

Tsutomu Igari

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
Overall (All Time): #3,469,250 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6688057 Structure of liner and primary containment vessel using its structure Ayako Suzuki, Shigeru Nanba 2004-02-10