KM

Katsuyuki Matsumoto

SC Sanyo Electric Co.: 2 patents #95 of 641Top 15%
SC Sanyo Technosound Co.: 2 patents #1 of 5Top 20%
📍 Shijonawate, JP: #2 of 13 inventorsTop 20%
Overall (2005): #48,219 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6904488 Portable electronic device comprising common serial bus connector Masanao Yoshida 2005-06-07
6904532 Portable electronic device — 2005-06-07