ND

Nobuyuki Doi

Ricoh Company: 2 patents #147 of 812Top 20%
Overall (2005): #40,821 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6959866 2-Dimensional code pattern, 2-dimensional code pattern supporting medium, 2-dimensional code pattern generating method, and 2-dimensional code reading apparatus and method Sadao Takahashi, Taiga Asano, Makoto Yamasaki, Tomohiko Beppu, Toshiyuki Furuta +1 more 2005-11-01
6935565 Imaging method, imaging apparatus, and image information management system Shigeaki Nimura, Hitoshi Hattori, Tomohiko Beppu, Toshiyuki Furuta, Taiga Asano +2 more 2005-08-30