YA

Yasuhito Annaka

OD Oki Data: 1 patents #442 of 635Top 70%
Overall (All Time): #2,817,642 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10788768 Charging device, image former, and image forming apparatus that electrically charge a surface of a charging target member Daiki Morimoto 2020-09-29