Inventor · disambiguated record
Atsushi Murashima
Also filed as: MURASHIMA ATSUSHI
22 granted patents·230 citations·filing 1998–2016
94Inventor score
Top patents by PatentIndex Score
22 records- 0184US9850861B2Vehicle including air intakeYAMAHA MOTOR CO LTD·Filed 2016·Granted Dec 26, 2017·3 cites·14 claims
- 0279US6401062B1Apparatus for encoding and apparatus for decoding speech and musical signalsNEC CORP·Filed 1999·Granted Jun 4, 2002·82 cites·16 claims
- 0378US6910009B1Speech signal decoding method and apparatus, speech signal encoding/decoding method and apparatus, and program product thereforNEC CORP·Filed 2000·Granted Jun 21, 2005·30 cites·48 claims
- 0475US7050968B1Speech signal decoding method and apparatus using decoded information smoothed to produce reconstructed speech signal of enhanced qualityNEC CORP·Filed 2000·Granted May 23, 2006·20 cites·28 claims
- 0566US6865534B1Speech and music signal coder/decoderNEC CORP·Filed 1999·Granted Mar 8, 2005·52 cites·24 claims
- 0664US8374852B2Apparatus and method of code conversion and recording medium that records program for computer to execute the methodNEC CORP·Filed 2006·Granted Feb 12, 2013·4 cites·20 claims
- 0763US7231345B2Method and apparatus for transcoding between different speech encoding/decoding systemsNEC CORP·Filed 2005·Granted Jun 12, 2007·3 cites·22 claims
- 0861US7426465B2Speech signal decoding method and apparatus using decoded information smoothed to produce reconstructed speech signal to enhanced qualityNEC CORP·Filed 2006·Granted Sep 16, 2008·2 cites·25 claims
- 0960US8117028B2Method and device for code conversion between audio encoding/decoding methods and storage medium thereofMURASHIMA ATSUSHI·Filed 2003·Granted Feb 14, 2012·13 cites·10 claims
- 1058US7117150B2Voice detecting method and apparatus using a long-time average of the time variation of speech features, and medium thereofNEC CORP·Filed 2001·Granted Oct 3, 2006·6 cites·21 claims
- 1155US7319953B2Method and apparatus for transcoding between different speech encoding/decoding systems using gain calculationsNEC CORP·Filed 2005·Granted Jan 15, 2008·1 cites·19 claims
- 1253US7728741B2Code conversion device, code conversion method used for the same and program thereofNEC CORP·Filed 2006·Granted Jun 1, 2010·0 cites·9 claims
- 1353US6694292B2Apparatus for encoding and apparatus for decoding speech and musical signalsNEC CORP·Filed 2002·Granted Feb 17, 2004·3 cites·14 claims
- 1452US7630884B2Code conversion method, apparatus, program, and storage mediumNEC CORP·Filed 2002·Granted Dec 8, 2009·3 cites·6 claims
- 1552US7318024B2Method of converting codes between speech coding and decoding systems, and device and program thereforNEC CORP·Filed 2002·Granted Jan 8, 2008·3 cites·55 claims
- 1651US7693711B2Speech signal decoding method and apparatusNEC CORP·Filed 2008·Granted Apr 6, 2010·0 cites·12 claims
- 1751US7630889B2Code conversion method and deviceNEC CORP·Filed 2004·Granted Dec 8, 2009·2 cites·26 claims
- 1847US7698135B2Voice detecting method and apparatus using a long-time average of the time variation of speech features, and medium thereofNEC CORP·Filed 2006·Granted Apr 13, 2010·0 cites·10 claims
- 1946US7796584B2Method for connection between communication networks of different types and gateway apparatusNEC CORP·Filed 2004·Granted Sep 14, 2010·0 cites·16 claims
- 2046US7747431B2Code conversion method and device, program, and recording mediumNEC CORP·Filed 2004·Granted Jun 29, 2010·0 cites·12 claims
- 2142US7031913B1Method and apparatus for decoding speech signalNEC CORP·Filed 2000·Granted Apr 18, 2006·0 cites·20 claims
- 2230US6088667ALSP prediction coding utilizing a determined best prediction matrix based upon past frame informationNEC CORP·Filed 1998·Granted Jul 11, 2000·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →