YH

Yuji Hata

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #80,536 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6744591 Positioning control method Shinsuke Nakagawa, Hiromoto Takeda, Kiyotada Ito, Takashi Yamaguchi 2004-06-01