YS

Yoshinobu Sakaue

Ricoh Company: 2 patents #462 of 1,683Top 30%
Overall (2011): #56,049 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7986334 Image forming apparatus, optical writing device, and optical writing method Kazunori Bannai, Hideto Higaki, Daisuke Imaki, Noboru Kusunose 2011-07-26
7916161 Image forming apparatus Noboru Kusunose, Kazunori Bannai, Iwao Matsumae 2011-03-29