SM

Satoru Masuyama

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
HC Hitachi Computer Peripherals Co.: 1 patents #1 of 9Top 15%
Overall (2004): #121,096 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6795322 Power supply with uninterruptible function Nobuyuki Aihara, Takeshi Onaka, Norikazu Tokunaga, Kenichi Onda, Shigekazu Zemba 2004-09-21