KA

Katsunori Azuma

HI Hitachi: 2 patents #436 of 2,733Top 20%
Overall (2011): #88,343 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7974101 Power converter Masamitsu Inaba, Mutsuhiro Mori, Kenichiro Nakajima 2011-07-05
7952876 Electric power converter Mutsuhiro Mori, Kinya Nakatsu 2011-05-31