KY

Kyohiro Yoshida

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #2,157,496 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7217042 Optoelectronic module Takeshi Okada, Hiromi Nakanishi 2007-05-15
6189757 Optical fiber cutter using the principle of stress rupture Toshihiro Nakae 2001-02-20