YI

Yasushi Iwai

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #85,417 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6772051 Power plant operation control system and a power plant maintaining and managing method Naoyuki Nagafuchi, Hiraku Ikeda 2004-08-03