HI

Hisao Ishii

SC Sanyo Electric Co.: 3 patents #10 of 357Top 3%
Overall (1994): #12,870 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5321851 Radio receiver comprising automatic gain controlling function Sakae Sugayama, Shinichi Yamazaki 1994-06-14
5280641 Signal-strength-peak detecting circuit for automatic tuning circuit Shinichi Yamasaki 1994-01-18
5280643 Sensitivity switching circuit for radio receiver 1994-01-18