NY

Norio Yasugahira

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #144,272 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6769266 Heat and electric power supply system and operation method thereof Satoshi Dodo, Kuniyoshi Tsubouchi, Hiroshi Arita, Yasuaki Akatsu, Shigeo Hatamiya 2004-08-03