SY

Satoshi Yamauchi

Ricoh Company: 2 patents #147 of 812Top 20%
📍 Kariya, MA: #1 of 1 inventorsTop 100%
Overall (2005): #36,013 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6905211 Color separation device, imaging optical engine, and projection apparatus Kazuhiro Fujita 2005-06-14
6866404 Illumination apparatus and a liquid crystal projector using the illumination apparatus Kazuhiro Fujita, Tadashi Honda, Osamu Nagase 2005-03-15