KH

Koji Hagiwara

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
HC Hitachi Electronic Devices Co.: 1 patents #4 of 13Top 35%
📍 Susono, JP: #48 of 123 inventorsTop 40%
Overall (2004): #173,969 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6707242 Color cathode ray tube Yoichi Ito 2004-03-16