YK

Yukako Konno

TC Tohoku Ricoh Co.: 1 patents #101 of 204Top 50%
📍 Rifu, JP: #1,311 of 2,101 inventorsTop 65%
Overall (All Time): #3,409,617 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7008474 Water-in-oil type emulson ink for stencil printing Keisuke Asada 2006-03-07