MS

Morihiko Sumino

SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Overall (All Time): #2,184,022 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6950676 Portable telephone apparatus for achieving roaming with a low amount of code between two systems — 2005-09-27
6778819 Portable telephone apparatus that improves the convenience of international roaming — 2004-08-17