KK

Keiji Kataoka

HC Hitachi Koki Co.: 1 patents #29 of 116Top 25%
Overall (1997): #120,067 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5631762 Multi-beam generating element and optical printing apparatus therewith — 1997-05-20