AM

Akira Mizuma

Canon: 8 patents #7,260 of 19,416Top 40%
TC Tamron Co.: 1 patents #74 of 138Top 55%
Overall (All Time): #539,578 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12405462 Optical system and image pickup apparatus 2025-09-02
12372764 Zoom lens and image pickup apparatus having the same Makoto Nakahara 2025-07-29
11640048 Zoom lens and image pickup apparatus and image pickup system having the same Takeo Mori 2023-05-02
11415813 Optical system and image capturing apparatus Takeo Mori 2022-08-16
11150466 Optical system and imaging apparatus including the same Shinichiro Saito, Makoto Nakahara, Suguru Inoue, Masakazu Yamagishi 2021-10-19
11048068 Optical system and image capturing apparatus including the same Shinichiro Saito, Makoto Nakahara, Suguru Inoue, Masakazu Yamagishi 2021-06-29
11042012 Optical system and imaging apparatus including the same Shinichiro Saito, Makoto Nakahara, Suguru Inoue, Masakazu Yamagishi 2021-06-22
9625688 Optical system and imaging apparatus including the same 2017-04-18
8614855 Zoom lens 2013-12-24