YH

Youichi Hattori

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
HC Hitachi Engineering Co.: 1 patents #16 of 53Top 35%
Overall (2002): #86,765 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6339926 Steam-cooled gas turbine combined power plant Hiraga Ichiro, Yuichi Iwamoto, Shinichi Hoizumi 2002-01-22