HO

Haruhisa Otsuka

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
HC Hitachi Device Engineering Co.: 1 patents #34 of 154Top 25%
📍 Mobara, JP: #28 of 88 inventorsTop 35%
Overall (2004): #213,530 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6721019 Screen input type display device Masao Kono, Akira Kakinuma, Koji Ishii, Kazuo Ishii 2004-04-13