SI

Shunji Iwamoto

Canon: 5 patents #79 of 2,977Top 3%
📍 Tochigi, JP: #13 of 349 inventorsTop 4%
Overall (2025): #20,323 of 469,880Top 5%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12405456 Zoom lens and image pickup apparatus 2025-09-02
12386161 Optical system and image pickup apparatus having the same including five lens units of +−++− or +−−+− refractive powers 2025-08-12
12366726 Optical system and image pickup apparatus having the same 2025-07-22
12292556 Zoom lens and image pickup apparatus 2025-05-06
12204080 Zoom lens 2025-01-21