HM

Hayato Matsumoto

OD Oki Data: 2 patents #13 of 106Top 15%
Overall (2011): #98,034 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7937030 Developing unit and image forming apparatus 2011-05-03
7877052 Image forming apparatus including developer having two different kinds of resins 2011-01-25