KY

Kiyofumi Yamashita

TO Toshiba: 1 patents #1,121 of 2,688Top 45%
Overall (All Time): #4,031,494 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4438417 Filter circuit utilizing a surface acoustic wave filter Toshikazu Kodama 1984-03-20