MI

Masao Iwakura

HI Hitachi: 1 patents #961 of 2,733Top 40%
📍 Hitachinaka, JP: #135 of 333 inventorsTop 45%
Overall (2011): #226,786 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7925028 Electronic device having a blower with noise control Nobuhiro Yokoyama, Takashi Chikusa 2011-04-12