MN

Masaji Nagao

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #163,802 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6530209 Thermal energy reusing system Kenichi Kuwabara, Toshihiro Asanuma, Youichi Fujita, Yasuhide Mochimatsu 2003-03-11