Inventor
SERA YASUO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SERA YASUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI INT ELECTRIC INC
4 patentsUS6417731B1Jul 9, 2002
Distortion-compensated amplifier device
HITACHI INT ELECTRIC INC43 citations90
US6424214B2Jul 23, 2002
Strain error compensation amplifier
HITACHI INT ELECTRIC INC16 citations79
US6856196B2Feb 15, 2005
Distortion compensator
HITACHI INT ELECTRIC INC7 citations73
US7719364B2May 18, 2010
High frequency power amplifier
HITACHI INT ELECTRIC INC3 citations59