HG

Haike Guan

Ricoh Company: 2 patents #128 of 684Top 20%
Overall (2003): #65,806 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6628327 Method and a system for improving resolution in color image data generated by a color image sensor Shin Aoki 2003-09-30
6609797 Projector with adjustably positioned image plate Koichi Ejiri, Takao Yamaguchi, Shin Aoki 2003-08-26