AM

Akira Matsuzawa

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
Overall (1997): #179,898 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5699064 Oversampling D/A converter using a bidirectional shift register Shiro Sakiyama, Shiro Dosho, Masakatsu Maruyama, George Hayashi, Seizo Inagaki 1997-12-16