Patents/Inventors

Hidetoshi Kei

TokyoJP3 patents

4 Patents

US122653142025
Waterproof Camera System and Waterproof Casing
CANON KABUSHIKI KAISHA
0 cites
US122596412025
Waterproof Camera System
Canon Kabushiki Kaisha
0 cites
US118386122023
Electronic Apparatus
Canon Kabushiki Kaisha
0 cites
US115531222023
Image Capturing Apparatus Wherein Impact Applied to a Dome Is Absorbed Based on Gap Distancing
Canon Kabushiki Kaisha
0 cites