IS

Itsurou Sawada

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
Overall (All Time): #2,122,678 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10404131 Dynamo-electric machine Riichi NAGAO, Shinji Yamazaki 2019-09-03
7730713 Gas turbine power plant Susumu Nakano, Satoshi Dodo, Kuniyoshi Tsubouchi, Manabu Yagi, Tomoaki Inoue +1 more 2010-06-08