KS

Koichi Sakuma

Canon: 6 patents #8,497 of 19,416Top 45%
Overall (All Time): #798,710 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12038673 Lens apparatus, image pickup apparatus, processing apparatus, and camera apparatus Tomoyuki Nakamura, Kei Kinoshita 2024-07-16
11513426 Lens apparatus, image pickup apparatus, processing apparatus, and camera apparatus Tomoyuki Nakamura, Kei Kinoshita 2022-11-29
11187870 Lens apparatus, image pickup apparatus, processing apparatus, and camera apparatus Tomoyuki Nakamura 2021-11-30
11181716 Converter lens and camera apparatus including the same 2021-11-23
11156810 Zoom lens, image pickup apparatus, and extender lens unit 2021-10-26
10197780 Zoom lens and image pickup apparatus including the same 2019-02-05