KO

Kenzi Okuna

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #4,013,425 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4511269 Cancel type printing head Kazue Takahashi, Isao Nakajima, Mineo Harada, Yutaka Kako 1985-04-16