YN

Yoshiyuki Nishigaito

DC Dainippon Screen Mfg. Co.: 2 patents #346 of 977Top 40%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
SC Screen Holdings Co.: 1 patents #452 of 686Top 70%
Overall (All Time): #1,501,644 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9238362 Inkjet printing apparatus Takahiro Uda, Kunio Muraji 2016-01-19
7957043 Image recording apparatus and image recording method Osamu Morizono, Satoshi Yasuda 2011-06-07
5113264 Method of and apparatus for forming halftone dots Koichi Isono, Masayuki Nakano 1992-05-12