YS

Yotaro Sanjo

Canon: 7 patents #7,830 of 19,416Top 45%
Overall (All Time): #724,795 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10261293 Zoom lens having a high zoom ratio and high performance over an entire zoom range and image pickup apparatus including the same 2019-04-16
9897803 Zoom lens and image pickup apparatus including the same Tomoya Yamada 2018-02-20
9482852 Zoom lens and image pickup apparatus having the same 2016-11-01
9291800 Lens apparatus and image pickup apparatus including the same Yu Inomoto, Yosuke Eguchi 2016-03-22
9195035 Zoom lens and image pickup apparatus including the same 2015-11-24
8786957 Zoom lens and image pickup apparatus including the same Shinichiro Yakita 2014-07-22
8570660 Wide-angle converter lens Shoichi Takemoto, Masao Hori, Kazuya Shimomura 2013-10-29