IK

Ichiro Kamakura

📍 Kawagoe, JP: #620 of 1,278 inventorsTop 50%
Overall (All Time): #2,370,270 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4262990 Binocular — 1981-04-21
4186992 Binocular with an arrangement for adjusting the distance between two telescopes — 1980-02-05