NK

Noboru Koizumi

FC Fuji Photo Optical Co.: 2 patents #11 of 75Top 15%
Overall (1997): #28,583 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5663834 Eyepiece zoom lens system — 1997-09-02
5612823 Wide-field eyepiece with inside focus — 1997-03-18