SN

Shin Nakajima

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #119,621 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6504737 Magnetic core for saturable reactor, magnetic amplifier type multi-output switching regulator and computer having magnetic amplifier type multi-output switching regulator Hirohiko Miki, Sadami Kubota, Mutsuhito Sakaguchi 2003-01-07