KI

Kiyoshi Iinuma

Canon: 3 patents #11,241 of 19,416Top 60%
📍 Kashiwa, JP: #256 of 653 inventorsTop 40%
Overall (All Time): #1,570,031 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7751764 Image forming apparatus — 2010-07-06
7551881 Image forming apparatus with feature for decreasing the influence of electric discharge in image transfer member — 2009-06-23
6453137 Image forming apparatus with grooved photosensitive drum — 2002-09-17