HH

Haruki Hamada

HI Hitachi: 2 patents #436 of 2,733Top 20%
📍 Hitachinaka, JP: #74 of 333 inventorsTop 25%
Overall (2011): #98,242 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8072760 Power inverter Takeshi Matsuo, Atsuo Nishihara, Masanori Musou 2011-12-06
7957169 Power inverter Kenichiro Nakajima, Hideyo Suzuki 2011-06-07