ES

Eizo Suyama

NC Nihon Radiator Co.: 1 patents #2 of 21Top 10%
Overall (1989): #117,348 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4796694 Cooling fin for heat exchanger Shiro Ikuta, Masaru Yokoyama, Takeshi Yoshimura 1989-01-10