KO

Keiji Obayashi

KO Konica: 1 patents #1,290 of 1,958Top 70%
Overall (All Time): #3,442,526 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6861110 Ink-jet recording sheet Osamu Hatano 2005-03-01