HO

Hirofumi Ooki

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
📍 Chiyoda, JP: #899 of 1,712 inventorsTop 55%
Overall (All Time): #2,126,540 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7846799 Power semiconductor device and manufacturing method therefor — 2010-12-07
7791134 Power semiconductor device and manufacturing method therefor — 2010-09-07