KS

Ken-ichi Sohma

BA Babcock-Hitachi: 1 patents #209 of 415Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,971,213 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4653998 Furnace system Norio Arashi, Shigeru Azuhata, Kiyoshi Narato, Tooru Inada, Hironobu Kobayashi +2 more 1987-03-31