KO

Kaori OKUMOTO

AR Archem: 2 patents #5 of 28Top 20%
Overall (All Time): #1,783,413 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12117740 Charging roller and image forming apparatus Makoto Otsuru 2024-10-15
11460789 Charging roller and image forming apparatus Makoto Otsuru 2022-10-04