SS

Seijiro Sone

HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
Overall (All Time): #3,719,927 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5647314 Suction silencer apparatus Yasuo Matsumura, Kazuo Hashiba 1997-07-15