KA

Kaoru Arita

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #183,292 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6774680 Comparator including a differential transistor pair and a diode arrangement Kengo Imagawa, Norio Chujo, Yoshiharu Umemura, Masahiro Imanari 2004-08-10