SK

Shinichi Kakuda

Ricoh Company: 2 patents #462 of 1,683Top 30%
Overall (2011): #67,647 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8047630 Liquid drop ejecting head and image forming apparatus, liquid drop ejecting apparatus, recording method — 2011-11-01
7926919 Liquid discharging head and an image formation apparatus — 2011-04-19