YS

Yasufumi Siomi

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #43,941 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5280253 Cylindrical waveguide-to-microstrip line converter Akihito Deki, Yukiro Kashima, Kazuyoshi Nishioka, Shozo Aono, Akira Kinoshita 1994-01-18