KK

Kazuhiko Kajiyama

Canon: 3 patents #216 of 2,977Top 8%
📍 Tochigi, JP: #27 of 349 inventorsTop 8%
Overall (2025): #56,353 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12326615 Optical system including negative lens and positive lens, imaging apparatus including the same, in-vehicle system including the same, and moving apparatus including the same Naoto Doujou 2025-06-10
12228708 Optical system including cemented lenses, imaging apparatus including the same, and moving apparatus including the same Naoto Doujou 2025-02-18
12196926 Optical system, image pickup apparatus, on-board system, and moving apparatus Naoto Doujou 2025-01-14