TM

Tetsuya Miyakawa

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
Overall (All Time): #2,148,536 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7402108 Flexible shaft coupling Hitoshi Terado, Kazuichi Fukuda 2008-07-22
5610957 Reactor core coolant flow rate control system for a BWR type nuclear power plant Naoshi Tanikawa, Hitoshi Sakuma, Toichi Shida, Kimiko Isono 1997-03-11