HF

Hiroaki Fukuda

Ricoh Company: 1 patents #810 of 1,683Top 50%
Overall (2011): #287,721 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8023157 Image data correcting device for correcting image data to remove back projection without eliminating halftone image Yuji Takahashi, Hiroyuki Kawamoto 2011-09-20