KO

Kouji Ohnishi

Ricoh Company: 1 patents #267 of 684Top 40%
📍 Sanda, JP: #8 of 29 inventorsTop 30%
Overall (2003): #176,425 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6568794 Ink-jet head, method of producing the same, and ink-jet printing system including the same Kunihiro Yamanaka, Kaihei Isshiki, Shuya Abe 2003-05-27