KK

Kenichi Katano

Canon: 12 patents #5,447 of 19,416Top 30%
Overall (All Time): #411,868 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11003047 Lens barrel, lens driving device, and image pickup apparatus Yosuke Fukai, Hideki Kawashima 2021-05-11
10185206 Lens barrel, lens driving device, and image pickup apparatus Yosuke Fukai, Hideki Kawashima 2019-01-22
9829674 Lens barrel and image pickup apparatus 2017-11-28
9316807 Lens barrel and image pickup apparatus 2016-04-19
9223146 Optical apparatus and image-pickup apparatus including the same 2015-12-29
8654453 Image pickup apparatus 2014-02-18
8602664 Lens barrel and image pickup apparatus 2013-12-10
8317416 Barrier device for camera 2012-11-27
8218255 Retractable lens barrel unit 2012-07-10
8184382 Image pickup apparatus 2012-05-22
8179612 Retractable lens barrel unit 2012-05-15
6450705 Cartridge accommodating device of camera, and cartridge chamber lid of camera 2002-09-17