YI

Yohji Ishibashi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #4,028,995 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4429538 Gas turbine combustor Isao Sato, Yoshimitsu Minakawa, Takashi Ohmori, Zensuke Tamura, Yoshihiro Uchiyama +1 more 1984-02-07