Patents/Inventors

Yasuaki Hagiwara

TochigiJP4 patents

5 Patents

US121891022025
Zoom Lens and Image Pickup Apparatus Having the Same
Canon Kabushiki Kaisha
0 cites
US118467632023
Zoom Lens and Image Pickup Apparatus Having the Same
CANON KABUSHIKI KAISHA
0 cites
US118357902023
Optical System and Image Pickup Apparatus Having the Same
CANON KABUSHIKI KAISHA
0 cites
US118220642023
Zoom Lens and Image Pickup Apparatus
CANON KABUSHIKI KAISHA
0 cites
US118030422023
Zoom Lens and Image Pickup Apparatus
CANON KABUSHIKI KAISHA
0 cites