Inventor

ATSUMO TAKAO

JP5 patents

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

NEC CORP

2 patents

US5604704AFeb 18, 1997

Compound semiconductor static random access memory device equipped with precharging circuit controlled by boosted signal

NEC CORP55 citations89

US5619146AApr 8, 1997

Switching speed fluctuation detecting apparatus for logic circuit arrangement

NEC CORP2 citations62

NEC ELECTRONICS CORP

2 patents

US7812689B2Oct 12, 2010

Phase shifter including a resonant type switch with a free region

NEC ELECTRONICS CORP9 citations82

US7719386B2May 18, 2010

Phase shifter having components which suppress fluctuations in the phase shifter pass characteristics

NEC ELECTRONICS CORP6 citations61

RENESAS ELECTRONICS CORP

1 patent

US7928817B2Apr 19, 2011

Switchable high pass filter/low pass filter phase shifter having a switch circuit with FETs connected in parallel

RENESAS ELECTRONICS CORP17 citations80