HK

HIROKO KATAGIRI

Canon: 1 patents #1,571 of 3,719Top 45%
Overall (2023): #424,957 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11841649 Image forming apparatus providing variable transfer voltage based on transfer mode Shinji Katagiri, Koji An 2023-12-12