DH

Daisuke Hirai

Canon: 1 patents #1,068 of 2,977Top 40%
📍 Tochigi, JP: #121 of 349 inventorsTop 35%
Overall (2025): #412,839 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12401899 Control apparatus, lens apparatus, image pickup apparatus, camera system, control method, and storage medium — 2025-08-26