Inventor
SAKAI KAZUMASA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI KAZUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KENWOOD CORP
6 patentsUS4331930AMay 25, 1982
Bias circuit for power amplifier
KENWOOD CORP20 citations72
US4194166AMar 18, 1980
Differential amplifier with a current mirror circuit
KENWOOD CORP10 citations72
US4158179AJun 12, 1979
Amplifier circuit
KENWOOD CORP16 citations70
US4472688ASep 18, 1984
Amplifier circuit
KENWOOD CORP9 citations66
US4152662AMay 1, 1979
Preamplifier having integrated circuitry
KENWOOD CORP2 citations61
US4288755ASep 8, 1981
Protective circuit for a direct-coupled amplifier
KENWOOD CORP5 citations60