Inventor · disambiguated record
Mitsuyuki Hatanaka
Also filed as: HATANAKA MITSUYUKI
90 granted patents·17 pending applications·861 citations·filing 1996–2025
99Inventor score
Top patents by PatentIndex Score
107 records- 0198US9542952B2Decoding device, decoding method, encoding device, encoding method, and programSONY CORP·Filed 2013·Granted Jan 10, 2017·74 cites·4 claims
- 0298US9294062B2Sound processing apparatus, method, and programHATANAKA MITSUYUKI·Filed 2012·Granted Mar 22, 2016·74 cites·9 claims
- 0397US11412337B2Sound processing apparatus and sound processing systemSONY GROUP CORP·Filed 2021·Granted Aug 9, 2022·3 cites·29 claims
- 0495US8070302B2Laminate type light-emitting diode device, and reflection type light-emitting diode unitHATANAKA MITSUYUKI·Filed 2010·Granted Dec 6, 2011·65 cites·13 claims
- 0594US9767814B2Signal processing apparatus and method, and programSONY CORP·Filed 2016·Granted Sep 19, 2017·14 cites·3 claims
- 0693US9406306B2Signal processing apparatus and method, and programYAMAMOTO YUKI·Filed 2011·Granted Aug 2, 2016·24 cites·24 claims
- 0792US12028696B2Sound processing apparatus and sound processing systemSONY GROUP CORP·Filed 2023·Granted Jul 2, 2024·1 cites·3 claims
- 0892US7478437B2Information processing apparatus and method, and program storing mediumSONY CORP·Filed 2001·Granted Jan 13, 2009·44 cites·31 claims
- 0991US11968516B2Sound processing apparatus and sound processing systemSONY GROUP CORP·Filed 2022·Granted Apr 23, 2024·1 cites·20 claims
- 1091US10304466B2Decoding device, decoding method, encoding device, encoding method, and program with downmixing of decoded audio dataSONY CORP·Filed 2016·Granted May 28, 2019·10 cites·6 claims
- 1191US9437198B2Decoding device, decoding method, encoding device, encoding method, and programSONY CORP·Filed 2013·Granted Sep 6, 2016·22 cites·11 claims
- 1290US10171926B2Sound processing apparatus and sound processing systemSONY CORP·Filed 2014·Granted Jan 1, 2019·8 cites·6 claims
- 1390USD507281SCrawler tractorYANMAR CO LTD·Filed 2004·Granted Jul 12, 2005·36 cites·1 claims
- 1489US11257478B2Signal processing device, signal processing method, and programSONY CORP·Filed 2018·Granted Feb 22, 2022·4 cites·10 claims
- 1589US10455345B2Sound processing apparatus and sound processing systemSONY CORP·Filed 2018·Granted Oct 22, 2019·5 cites·7 claims
- 1689US10225677B2Sound processing apparatus and method, and programSONY CORP·Filed 2017·Granted Mar 5, 2019·7 cites·7 claims
- 1789US10083700B2Decoding device, decoding method, encoding device, encoding method, and programSONY CORP·Filed 2013·Granted Sep 25, 2018·12 cites·16 claims
- 1889US9437197B2Encoding device, encoding method, and programHONMA HIROYUKI·Filed 2012·Granted Sep 6, 2016·20 cites·6 claims
- 1989USD692924SExcavatorYANMAR CO LTD·Filed 2012·Granted Nov 5, 2013·43 cites·1 claims
- 2088US11749252B2Signal processing device, signal processing method, and programSONY GROUP CORP·Filed 2022·Granted Sep 5, 2023·1 cites·11 claims
- 2188US9681249B2Sound processing apparatus and method, and programSONY CORP·Filed 2014·Granted Jun 13, 2017·9 cites·6 claims
- 2287US10587976B2Sound processing apparatus and method, and programSONY CORP·Filed 2019·Granted Mar 10, 2020·5 cites·6 claims
- 2387US10229690B2Signal processing apparatus and method, and programSONY CORP·Filed 2017·Granted Mar 12, 2019·5 cites·3 claims
- 2486USD687865SExcavatorYANMAR CO LTD·Filed 2012·Granted Aug 13, 2013·35 cites·1 claims
- 2586US7702406B2Coding apparatus and method, decoding apparatus and method, and program storage mediumSONY CORP·Filed 2006·Granted Apr 20, 2010·4 cites·5 claims
- 2686US7512549B1Information processor and processing method, and information storage mediumSONY CORP·Filed 2000·Granted Mar 31, 2009·22 cites·28 claims
- 2785US11272306B2Sound processing apparatus and sound processing systemSONY CORP·Filed 2019·Granted Mar 8, 2022·3 cites·3 claims
- 2885US9875746B2Encoding device and method, decoding device and method, and programSONY CORP·Filed 2014·Granted Jan 23, 2018·11 cites·18 claims
- 2984US10431229B2Devices and methods for encoding and decoding audio signalsSONY CORP·Filed 2017·Granted Oct 1, 2019·4 cites·17 claims
- 3084US9998845B2Information processing device and method, and programSONY CORP·Filed 2014·Granted Jun 12, 2018·8 cites·17 claims
- 3184USD556789STractorYANMAR CO LTD·Filed 2006·Granted Dec 4, 2007·36 cites·1 claims
- 3282USD499748SCrawler tractorYANMAR CO LTD·Filed 2004·Granted Dec 14, 2004·23 cites·1 claims
- 3381US2025344034A1Information processing apparatus and information processing methodSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 3480US11368806B2Information processing apparatus and method, and programSONY CORP·Filed 2019·Granted Jun 21, 2022·2 cites·15 claims
- 3580US10140995B2Decoding device, decoding method, encoding device, encoding method, and programSONY CORP·Filed 2013·Granted Nov 27, 2018·6 cites·10 claims
- 3679US12149916B2Information processing apparatus and method, and programSONY GROUP CORP·Filed 2023·Granted Nov 19, 2024·0 cites·16 claims
- 3779US9053709B2Control device, control method, and programCHINEN TORU·Filed 2010·Granted Jun 9, 2015·8 cites·17 claims
- 3879US2025016518A1Information processing apparatus and method, and programSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 3978US10643630B2High frequency replication utilizing wave and noise information in encoding and decoding audio signalsSONY CORP·Filed 2019·Granted May 5, 2020·2 cites·5 claims
- 4078US7787751B2Information processing apparatus and method, and program storage mediumSONY CORP·Filed 2007·Granted Aug 31, 2010·3 cites·16 claims
- 4177US12157987B2Rotary working vehicleYANMAR POWER TECHNOLOGY CO LTD·Filed 2021·Granted Dec 3, 2024·0 cites·20 claims
- 4277US11236487B2Rotary working vehicleYANMAR POWER TECHNOLOGY CO LTD·Filed 2019·Granted Feb 1, 2022·2 cites·4 claims
- 4376US9008810B2Coding apparatus and method, decoding apparatus and method, and program storage mediumHATANAKA MITSUYUKI·Filed 2010·Granted Apr 14, 2015·2 cites·21 claims
- 4476US6804666B2Information processor, processing method therefor, and program storage mediumSONY CORP·Filed 2000·Granted Oct 12, 2004·11 cites·9 claims
- 4576US2024055007A1Encoding device and encoding method, decoding device and decoding method, and programSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 4675US12100381B2Signal processing device, signal processing method, and programSONY GROUP CORP·Filed 2023·Granted Sep 24, 2024·0 cites·19 claims
- 4775US10244338B2Information processing device and information processing methodSONY CORP·Filed 2016·Granted Mar 26, 2019·2 cites·15 claims
- 4874USRE46388EAudio coding/decoding method and apparatus using excess quantization informationSONY CORP·Filed 2015·Granted May 2, 2017·2 cites·13 claims
- 4973US12473713B2Electric work machineYANMAR HOLDINGS CO LTD·Filed 2024·Granted Nov 18, 2025·0 cites·16 claims
- 5073US8057046B2Projector device having assembly of reflection type light emitting diodesHATANAKA MITSUYUKI·Filed 2006·Granted Nov 15, 2011·4 cites·8 claims
Showing the top 50 of 107 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →