YK

Yoshiyuki Koyama

Canon: 2 patents #926 of 4,172Top 25%
Overall (2020): #104,144 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10649309 Blade driving device and image capturing device Takahito Yoshizawa, Yusuke Inui, Yasutaka Morikoshi, Shinya Nakawaki, Satoru Yajima 2020-05-12
D881973 Interchangeable lens for camera Satoru Yajima, Yasutaka Morikoshi 2020-04-21