KM

Keizo Miyamoto

SC Sanyo Electric Co.: 1 patents #221 of 745Top 30%
SC Sanyo Electronic Components Co.: 1 patents #1 of 13Top 8%
📍 Daito, JP: #15 of 48 inventorsTop 35%
Overall (2003): #180,401 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6531933 Filter unit having two attenuation poles Yuji Nakagawa, Hideaki Fujiura, Shinichi Kodama, Yasuo Nitani 2003-03-11