YM

Yuji Matubara

NE Nec: 1 patents #206 of 1,007Top 25%
SI Sumitomo Light Metal Industries: 1 patents #3 of 43Top 7%
Overall (1994): #46,857 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D348252 Heat-radiating fin for a heat sink Harumi Mizunashi, Sueo Morishige, Yoshio Sato, Fujio Shimizu, Shigetoshi Takasu 1994-06-28