KF

Kazuyuki Fukumura

FC Furukawa Electric Co.: 1 patents #4 of 101Top 4%
Overall (1997): #123,515 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5694509 Optical coupler Yasuo Uemura, Etuo Umehara 1997-12-02