AK

Akira Kakinuma

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
HC Hitachi Device Engineering Co.: 1 patents #34 of 154Top 25%
Overall (2004): #266,168 of 270,089Top 100%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

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