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Tatsuyuki Tokunaga

Canon: 3 patents #513 of 4,172Top 15%
Overall (2020): #66,791 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10721381 Apparatus having rotatable claw for mounting to an accessory and accessory having rotatable claw for mounting to an apparatus Takashi Hasegawa, Tetsuya Nishio, Yoshihiko Konno, Hiroshi Kikuchi, Azusa Sugawara 2020-07-21
10545393 Camera accessory and camera Tetsuya Nishio, Azusa Sugawara, Hiroshi Kikuchi, Yoshihiko Konno, Takashi Hasegawa 2020-01-28
10527912 Camera and camera accessory Tetsuya Nishio, Yoshihiko Konno, Takashi Hasegawa, Hiroshi Kikuchi, Azusa Sugawara 2020-01-07