SM

Shoichiro Matsumoto

SC Sanyo Electric Co.: 2 patents #83 of 745Top 15%
Overall (2003): #43,313 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6657478 Voltage generation circuit and display unit comprising voltage generation circuit — 2003-12-02
6531893 Level conversion circuit as well as semiconductor device and display unit comprising the same — 2003-03-11