DO

Dan Ozasa

Ricoh Company: 5 patents #145 of 1,683Top 9%
Overall (2011): #18,304 of 364,097Top 6%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8005321 Pixel clock generator, optical scanner, and image forming apparatus Atsufumi Omori, Masaaki Ishida, Yasuhiro Nihei 2011-08-23
7973817 Pixel clock and pulse-modulation-signal generating device, optical scanner, and image forming apparatus Yasuhiro Nihei, Masaaki Ishida, Atsufumi Omori 2011-07-05
7936367 Image forming apparatus controlling the output level of the light source Masaaki Ishida, Yasuhiro Nihei, Atsufumi Omori, Jun Tanabe 2011-05-03
7936493 Dot position correcting apparatus, optical scanning apparatus, imaging apparatus, and color imaging apparatus Masaaki Ishida, Yasuhiro Nihei, Atsufumi Omori 2011-05-03
7863946 Electric signal outputting apparatus with a switching part, an impedance matching part, and an auxiliary switching part 2011-01-04