Inventor
SAITO TAKEHIKO
JP44 patents
⚠️ This page may combine multiple inventors who share the name “SAITO TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
11 patentsUS5381275AJan 10, 1995
Apparatus and method for recording digital data with a controlled data compression ratio
SONY CORP63 citations96
US6304397B1Oct 16, 2001
Magnetic recording/reproducing apparatus with rotary drum with magnetoresistance head for transducing DC-free code signals
SONY CORP23 citations92
US5963535AOct 5, 1999
Disk reproducing apparatus
SONY CORP11 citations74
US5041937AAug 20, 1991
Head drum forming an air film between an outer surface thereof and a tape medium
SONY CORP16 citations74
US6297631B1Oct 2, 2001
Magnetic signal reproducing method and apparatus using magneto-resistive effect element with increased sense current
SONY CORP10 citations73
US6813109B2Nov 2, 2004
Rotary magnetic head apparatus for performing reproduction operations using a plurality of reproduction heads without depending on the arrangement of the recording tracks
SONY CORP4 citations62
US6229662B1May 8, 2001
Magnetic recording/reproducing apparatus and magnetic tape
SONY CORP2 citations62
US5175654ADec 29, 1992
Disk apparatus
SONY CORP5 citations62
US6603363B1Aug 5, 2003
Oscillator and oscillator adjustment method with stepwise delay
SONY CORP6 citations60
US5852536ADec 22, 1998
Magnetic head
SONY CORP4 citations60
US10231017B2Mar 12, 2019
Electronic device, charging control method of electronic device, battery power-level display method of electronic device, source device, and sink device
SONY CORP0 citations52
SAITO TAKEHIKO
6 patentsUS8854434B2Oct 7, 2014
Transmission device, receiving device, program, and communication system
SAITO TAKEHIKO14 citations83
US8955838B2Feb 17, 2015
Sheet storage apparatus and image formation system using the apparatus
SAITO TAKEHIKO8 citations80
US8059550B2Nov 15, 2011
Electronic apparatus and method for detecting loop in electronic apparatus
SAITO TAKEHIKO7 citations80
US8888221B2Nov 18, 2014
Recording apparatus
SAITO TAKEHIKO0 citations51
US8754930B2Jun 17, 2014
Video transmission device, video display device, video display system, video transmission method and computer program
SAITO TAKEHIKO0 citations40
US9174816B2Nov 3, 2015
Sheet aligning and shifting device
SAITO TAKEHIKO0 citations39
HITACHI LTD
4 patentsUS6151943ANov 28, 2000
Rolling machine and rolling method
HITACHI LTD17 citations90
US6012319AJan 11, 2000
Rolling mill and rolling method
HITACHI LTD5 citations62
US6708547B2Mar 23, 2004
Rolling mill and rolling method
HITACHI LTD0 citations49
US6408666B1Jun 25, 2002
Rolling mill and rolling method
HITACHI LTD1 citations49
KAGA SHINICHI
3 patentsTOSHIBA KK
2 patentsTAO AKIHIKO
2 patentsUS8862791B2Oct 14, 2014
Electronic device and digital interface determining method of connected external device
TAO AKIHIKO11 citations83
US9628872B2Apr 18, 2017
Electronic device, stereoscopic image information transmission method of electronic device and stereoscopic information receiving method of electronic device
TAO AKIHIKO0 citations40