KH

Kaoru Hasegawa

SA Showa Aluminum: 1 patents #18 of 39Top 50%
Overall (1989): #90,898 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4804041 Heat-exchanger of plate fin type Shozo Uto, Suzushi Hashimoto 1989-02-14