NK

Nobuo Katsumura

KO Konica: 2 patents #962 of 1,958Top 50%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
Overall (All Time): #1,659,924 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5081481 Camera with a shutter — 1992-01-14
4829171 Automatic camera focusing apparatus with movable position sensitive detector — 1989-05-09
4788497 Apparatus for measuring motor rotation position and speed — 1988-11-29