Inventor
MIZUKAMI HIROYUKI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “MIZUKAMI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS6952595B2Oct 4, 2005
Digital broadcast channel reception system and method and portable terminal for use in such system
HITACHI LTD174 citations96
US6657678B1Dec 2, 2003
Digital broadcasting receiver
HITACHI LTD37 citations96
US5956098ASep 21, 1999
Digital broadcasting receiver
HITACHI LTD62 citations96
US5940143AAug 17, 1999
High-definition television signal receiving apparatus and gain control circuit thereof
HITACHI LTD88 citations96
US5572264ANov 5, 1996
High definition TV signal receiver
HITACHI LTD64 citations96
US6909470B2Jun 21, 2005
Digital broadcast recorder
HITACHI LTD12 citations84
US4731875AMar 15, 1988
Frequency converter used for a receiver which receives signals of a UHF band or a microwave band
HITACHI LTD21 citations82