TT

Taichi Tokunaga

HC Hitachi Industrial Equipment Systems Co.: 2 patents #215 of 550Top 40%
Overall (All Time): #2,098,103 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8297921 Blower system Hirotoshi Sato 2012-10-30
7887289 Blower system Hirotoshi Sato 2011-02-15