SF

Syousuke Fukushima

KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
Overall (All Time): #4,053,246 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4389098 Zoom lens barrel — 1983-06-21