FH

Fumihiko Hirose

Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
Overall (All Time): #2,198,672 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6562728 Surface treatment method of germanium-containing semiconductor substrate that includes immersion of the substrate in chemical solutions to remove foreign matter — 2003-05-13
6518197 Method for manufacturing semiconductor device — 2003-02-11