CH

Chihiro Hayashi

SI Sumitomo Metal Industries: 1 patents #7 of 88Top 8%
Overall (1994): #150,036 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5369301 Pin-finned forged heat sink Kimihiko Ohminato 1994-11-29