TW

Takayuki Wakida

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #104,139 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6832169 Substation system Takashi Aihara, Shigeru Miyazawa, Yoshimune Matsuyama 2004-12-14