Inventor

SAITO KAYOKO

JP4 patents

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

HITACHI LTD

3 patents

US5457412AOct 10, 1995

Semiconductor integrated circuit device including input circuitry to permit operation of a Bi-CMOS memory with ECL level input signals

HITACHI LTD47 citations91

US6828842B2Dec 7, 2004

Semiconductor integrated circuit device

HITACHI LTD19 citations79

US5255225AOct 19, 1993

Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit

HITACHI LTD18 citations73

RENESAS TECH CORP

1 patent

US6806743B2Oct 19, 2004

Semiconductor integrated circuit device

RENESAS TECH CORP18 citations82