YK

Yoshihiro Kuwabara

Ricoh Company: 2 patents #128 of 684Top 20%
📍 Iruma, JP: #4 of 30 inventorsTop 15%
Overall (2003): #35,367 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6580884 Image-forming device controlling a cooling fan according to a position of a transfer sheet being conveyed — 2003-06-17
6529696 Image forming apparatus having variable sheet-conveying speed — 2003-03-04