HN

Harufumi Nakazato

Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #2,974,847 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9819813 Information processing systems with a digital front and an image forming apparatus that save error logs based on which device caused in error 2017-11-14