HT

Hiroyuki Takazawa

HI Hitachi: 2 patents #899 of 4,225Top 25%
HC Hitachi Ulsi Systems Co.: 1 patents #69 of 311Top 25%
Overall (2003): #64,077 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6576937 Semiconductor device and power amplifier using the same Tohru Oka, Isao Ohbu, Yoshinori Imamura 2003-06-10
6528378 Semiconductor device Koji Hirata 2003-03-04