RY

Ryokichi Yoshizawa

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #122,216 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6715016 Multiple operating system control method Hiroshi Ohno, Tomoaki Nakamura, Shigenori Kaneko, Naoshi Kato, Manabu Yamauchi +2 more 2004-03-30