Inventor
TAKASHIMIZU SATORU
JP30 patents
⚠️ This page may combine multiple inventors who share the name “TAKASHIMIZU SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
15 patentsUS6549243B1Apr 15, 2003
Digital broadcast receiver unit
HITACHI LTD39 citations96
US6185228B1Feb 6, 2001
Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof
HITACHI LTD48 citations96
US7436458B2Oct 14, 2008
Digital broadcast receiver unit
HITACHI LTD10 citations92
US7173674B2Feb 6, 2007
Digital broadcast receiver unit
HITACHI LTD11 citations92
US6037995AMar 14, 2000
Broadcasting and communication receiver apparatus
HITACHI LTD27 citations90
US5774548AJun 30, 1998
Digital broadcast transmitting and receiving system and transmitting and receiving apparatus thereof
HITACHI LTD52 citations90
US5006739AApr 9, 1991
Capacitive load drive circuit
HITACHI LTD38 citations90
US6826202B2Nov 30, 2004
Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof
HITACHI LTD10 citations82
US6813283B2Nov 2, 2004
Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof
HITACHI LTD11 citations82
US7869429B2Jan 11, 2011
Packet relaying apparatus with payload reconstruction function
HITACHI LTD7 citations81
US7283570B2Oct 16, 2007
Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof
HITACHI LTD4 citations74
US7123631B2Oct 17, 2006
Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof
HITACHI LTD3 citations74
US7289158B2Oct 30, 2007
Broadcasting and communication receiver apparatus
HITACHI LTD7 citations71
US7158188B1Jan 2, 2007
Broadcasting and communication receiver apparatus
HITACHI LTD6 citations71
US7509029B2Mar 24, 2009
Apparatus for recording and reproducing plural streams compressed in different formats
HITACHI LTD4 citations61
HITACHI CONSUMER ELECTRONICS
4 patentsUS8345168B2Jan 1, 2013
Digital broadcast receiver unit
HITACHI CONSUMER ELECTRONICS6 citations84
US7889281B2Feb 15, 2011
Digital broadcast receiver unit
HITACHI CONSUMER ELECTRONICS4 citations73
US7974316B2Jul 5, 2011
Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof
HITACHI CONSUMER ELECTRONICS2 citations63
US8009233B2Aug 30, 2011
Broadcasting and communication receiver apparatus
HITACHI CONSUMER ELECTRONICS0 citations50
MAXELL LTD
4 patentsUS11972591B2Apr 30, 2024
Image processing apparatus and image processing method
MAXELL LTD2 citations73
US12531066B2Jan 20, 2026
Speech recognition device, speech-recognition-device coordination system, and speech-recognition-device coordination method
MAXELL LTD0 citations63
US11810567B2Nov 7, 2023
Speech recognition device, speech-recognition-device coordination system, and speech-recognition-device coordination method
MAXELL LTD0 citations63
US12444075B2Oct 14, 2025
Image processing apparatus and image processing method
MAXELL LTD0 citations62
TAKASHIMIZU SATORU
3 patentsUS8634416B2Jan 21, 2014
Receiving apparatus for digital broadcasting signal and receiving/recording/reproducing apparatus thereof
TAKASHIMIZU SATORU2 citations60
US8913197B2Dec 16, 2014
Digital broadcast receiver unit
TAKASHIMIZU SATORU0 citations50
US8571392B2Oct 29, 2013
Apparatus for video recording and reproducing, and method for trick play of video
TAKASHIMIZU SATORU0 citations39