Inventor
TOMARU FUMIHITO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “TOMARU FUMIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI ELECTRONICS
3 patentsUS5926065AJul 20, 1999
Digital modulator having a digital filter including low-speed circuit components
HITACHI ELECTRONICS109 citations93
US6066984AMay 23, 2000
Amplifier and amplifying method for amplifying a plurality of signals having different bands simultaneously
HITACHI ELECTRONICS26 citations84
US6188740B1Feb 13, 2001
Fractional-N system frequency synthesizer and synthesizing method and field pickup unit using the method
HITACHI ELECTRONICS16 citations80