Inventor

KOUTANI MASATO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “KOUTANI MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

2 patents

US7482879B2Jan 27, 2009

Variable gain amplifier and communication apparatus

SHARP KK20 citations91

US7417486B2Aug 26, 2008

Voltage-current conversion circuit, amplifier, mixer circuit, and mobile appliance using the circuit

SHARP KK15 citations82

SEMICONDUCTOR TECH ACAD RES CT

2 patents

US7724099B2May 25, 2010

High frequency oscillator circuit with feedback circuit of fet and short-stub transmission line

SEMICONDUCTOR TECH ACAD RES CT2 citations60

US8040173B2Oct 18, 2011

Reference signal generator circuit with filter-less quadrature mixers for wide-band applications

SEMICONDUCTOR TECH ACAD RES CT1 citations48