Inventor · disambiguated record
Jun Sawai
Also filed as: SAWAI JUN
17 granted patents·1 pending application·105 citations·filing 1991–2016
92Inventor score
Top patents by PatentIndex Score
18 records- 0188US7990706B2Cooling duct and electronic apparatusSONY CORP·Filed 2008·Granted Aug 2, 2011·25 cites·6 claims
- 0285US8106733B2Switch and recording mediumNAKASUJI MASAKI·Filed 2007·Granted Jan 31, 2012·26 cites·3 claims
- 0383US7995119B2Information recording apparatus, non-contact recording medium and recording method for the sameSONY CORP·Filed 2006·Granted Aug 9, 2011·8 cites·5 claims
- 0474US7940632B2Recording medium, data use limitating method, and programSONY CORP·Filed 2008·Granted May 10, 2011·2 cites·8 claims
- 0568US8199501B2Electronic equipmentSAWAI JUN·Filed 2010·Granted Jun 12, 2012·6 cites·11 claims
- 0667US6309558B1Process of fabricating a manganese-zinc-ferrite core, and manganese zinc-base ferrite coreTDK CORP·Filed 2000·Granted Oct 30, 2001·9 cites·16 claims
- 0762US7696835B2Communication system, transmitting device, transmitting method, receiving device, and receiving methodSONY CORP·Filed 2006·Granted Apr 13, 2010·2 cites·6 claims
- 0860USD844630SDisc cartridgeSONY CORP·Filed 2016·Granted Apr 2, 2019·7 cites·1 claims
- 0956US8132735B2Recording medium and apparatus for holding the sameSAWAI JUN·Filed 2007·Granted Mar 13, 2012·1 cites·7 claims
- 1056US8110756B2Electronic deviceSAWAI JUN·Filed 2009·Granted Feb 7, 2012·1 cites·14 claims
- 1154US7209425B2Drive apparatus for tape-like optical recording mediumSONY CORP·Filed 2003·Granted Apr 24, 2007·2 cites·9 claims
- 1250US5299085ACompact rotating head assemblySONY CORP·Filed 1992·Granted Mar 29, 1994·8 cites·4 claims
- 1344US7035136B2Nonvolatile magnetic memory device and method of writing data into tunnel magnetoresistance device in nonvolatile magnetic memory deviceSONY CORP·Filed 2004·Granted Apr 25, 2006·4 cites·20 claims
- 1443US2007067701A1Recording control device, recording control method and programSHIMOSATO TSUTOMU·Filed 2006·Application pending·0 cites
- 1542US7292518B2Apparatus for recording information and apparatus for recording and reproducing informationSONY CORP·Filed 2003·Granted Nov 6, 2007·0 cites·36 claims
- 1634USD766251SDisc cartridgeSONY CORP·Filed 2012·Granted Sep 13, 2016·1 cites·1 claims
- 1734US6113843AProcess for preparation of oxide magnetic compactTDK CORP·Filed 1999·Granted Sep 5, 2000·3 cites·4 claims
- 1829US5237478ARotary head drum unitSONY CORP·Filed 1991·Granted Aug 17, 1993·0 cites·3 claims
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