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Takayoshi Yokoyama

Canon: 2 patents #818 of 3,943Top 25%
📍 Tochigi, JP: #64 of 363 inventorsTop 20%
Overall (2021): #106,441 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11204481 Optical system and imaging apparatus including the same 2021-12-21
10895709 Lens apparatus and image capturing apparatus including the same Maki Yokoya, Yoshihisa Tashiro 2021-01-19