YM

Yasushi Momochi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
Overall (All Time): #4,081,734 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4245182 Excitation control apparatus for a generator Hiroaki Aotsu, Akira Isono, Masuo Goto, Koichi Kimura, Takaaki Kai +3 more 1981-01-13