YK

Yoshishige Kawada

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
Overall (All Time): #2,308,717 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5106575 Nuclear fuel assemblies Shozo Nakamura, Tadashi Mizuno, Tetsuo Yasuda, Akira Maru, Yoshihiko Yanagi +4 more 1992-04-21
4914679 Fuel assembly Akio Tomiyama, Osamu Yokomizo, Yasuhiro Masuhara, Toshitsugu Nakao, Shin-ichi Kashiwai +2 more 1990-04-03