MO

Masahiko Ohiro

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #2,164,104 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6984880 Leadframe, resin-molded semiconductor device including the leadframe, method of making the leadframe and method for manufacturing the device Masanori Minamio, Fumihiko Kawai, Masanori Koichi, Yoshinori Satoh, Akira Oga +1 more 2006-01-10
6720207 Leadframe, resin-molded semiconductor device including the leadframe, method of making the leadframe and method for manufacturing the device Masanori Minamio, Fumihiko Kawai, Masanori Koichi, Yoshinori Satoh, Akira Oga +1 more 2004-04-13