Inventor · disambiguated record
Kaoru Kijima
Also filed as: KIJIMA KAORU
45 granted patents·21 pending applications·153 citations·filing 2000–2025
97Inventor score
Top patents by PatentIndex Score
66 records- 0191US7072260B1Data recording medium, data reproducing method and reproducing device, and data processing systemSONY CORP·Filed 2000·Granted Jul 4, 2006·35 cites·71 claims
- 0286US7346582B2Electronic money, electronic use right, charging system, information processing apparatus, and reproducing method and reproduction control method of contents dataSONY CORP·Filed 2000·Granted Mar 18, 2008·31 cites·13 claims
- 0379US7549175B2Recording medium, recording method, recording apparatus, reproduction apparatus, data transmission method, and server deviceSONY CORP·Filed 2007·Granted Jun 16, 2009·3 cites·14 claims
- 0479US7483957B2Server, distribution system, distribution method and terminalSONY CORP·Filed 2001·Granted Jan 27, 2009·17 cites·24 claims
- 0572US10511389B2Piezoelectric moduleTDK CORP·Filed 2016·Granted Dec 17, 2019·1 cites·4 claims
- 0669US10897005B2Vibrating deviceTDK CORP·Filed 2018·Granted Jan 19, 2021·2 cites·8 claims
- 0769US8972302B2Information service method, information service unit, recording or reproducing controlling method, and recording and/or reproducing unitKIJIMA KAORU·Filed 2010·Granted Mar 3, 2015·1 cites·10 claims
- 0869US7426751B2Recording medium, information transmission method, terminal, server, and recording methodSONY CORP·Filed 2003·Granted Sep 16, 2008·7 cites·26 claims
- 0966USD947144SVibration element for a haptic actuatorTDK CORP·Filed 2019·Granted Mar 29, 2022·9 cites·1 claims
- 1065US7327640B2Recording and reproducing apparatus, recording and reproducing method, and storage mediumSONY CORP·Filed 2001·Granted Feb 5, 2008·4 cites·40 claims
- 1164US2025010334A1Tactile sense presentation device and tactile sense presentation methodTDK CORP·Filed 2024·Application pending·0 cites
- 1262US12395797B2Vibration deviceTDK CORP·Filed 2022·Granted Aug 19, 2025·0 cites·17 claims
- 1362US7783577B2Information service method, information service unit, recording or reproducing controlling method, and recording and/or reproducing unitSONY CORP·Filed 2003·Granted Aug 24, 2010·3 cites·22 claims
- 1462US2007174201A1Digital data processing apparatus and method, data reproducing terminal apparatus, data processing terminal apparatus, and terminal apparatusSONY CORP·Filed 2007·Application pending·0 cites
- 1562US2007156597A1Digital data processing apparatus and method, data reproducing terminal apparatus, data processing terminal apparatus, and terminal apparatusSONY CORP·Filed 2007·Application pending·0 cites
- 1661US9055373B2Piezoelectric sounderTDK CORP·Filed 2013·Granted Jun 9, 2015·1 cites·4 claims
- 1761US8090764B2Communication system, communication apparatus, communication method, storage medium, and package mediumSATO TAKASHI·Filed 2002·Granted Jan 3, 2012·8 cites·10 claims
- 1861US7719929B2Recording and reproducing apparatus, recording and reproducing method, and storage medium for displaying symbols and reproducing desired dataSONY CORP·Filed 2007·Granted May 18, 2010·0 cites·12 claims
- 1961US7673154B2Recording medium, recording method, information transmission method, terminal device, and server deviceSONY CORP·Filed 2003·Granted Mar 2, 2010·4 cites·25 claims
- 2061US7616529B2Recording and reproducing apparatus, recording and reproducing method, and storage mediumSONY CORP·Filed 2007·Granted Nov 10, 2009·0 cites·9 claims
- 2161US7506378B2Data recording medium, program starting method, and programSONY CORP·Filed 2003·Granted Mar 17, 2009·4 cites·12 claims
- 2260US12225826B2Vibration deviceTDK CORP·Filed 2022·Granted Feb 11, 2025·0 cites·5 claims
- 2360US2007254737A1Contents data processing apparatus and methodSONY CORP·Filed 2007·Application pending·0 cites
- 2459US2008013427A1Data recording medium, data playback apparatus and method, data copy recording apparatus and method, and data output apparatus and methodSONY CORP·Filed 2007·Application pending·0 cites
- 2558US11648586B2Vibration deviceTDK CORP·Filed 2020·Granted May 16, 2023·0 cites·11 claims
- 2658US2024298545A1Piezoelectric structureTDK CORP·Filed 2024·Application pending·0 cites
- 2757US11581825B2Acoustic device with a piezoelectric elementTDK CORP·Filed 2020·Granted Feb 14, 2023·0 cites·10 claims
- 2857US2025386733A1Piezoelectric elementTDK CORP·Filed 2025·Application pending·0 cites
- 2955US2024298118A1Acoustic deviceTDK CORP·Filed 2024·Application pending·0 cites
- 3054US12245514B2Vibration device and electronic apparatusTDK CORP·Filed 2020·Granted Mar 4, 2025·0 cites·8 claims
- 3154US7418433B2Content providing system, content providing method, content processing apparatus, and program thereforSONY CORP·Filed 2003·Granted Aug 26, 2008·3 cites·27 claims
- 3254US2025176432A1Vibration device and vibration method thereofTDK CORP·Filed 2024·Application pending·0 cites
- 3352US7593311B2Recording medium, recording method, recording device, reproduction device, data transmission method, and server deviceSONY CORP·Filed 2003·Granted Sep 22, 2009·1 cites·7 claims
- 3452US7356702B2Registration method and programSONY CORP·Filed 2003·Granted Apr 8, 2008·2 cites·25 claims
- 3552US2007156608A1Digital data processing apparatus and method, data reproducing terminal apparatus, data processing terminal apparatus, and terminal apparatusSONY CORP·Filed 2007·Application pending·0 cites
- 3652US2007214090A1Digital data processing apparatus and method, data reproducing terminal apparatus, data processing terminal apparatus, and terminal apparatusSONY CORP·Filed 2007·Application pending·0 cites
- 3752US2007156609A1Digital data processing apparatus and method, data reproducing terminal apparatus, data processing terminal apparatus, and terminal apparatusSONY CORP·Filed 2007·Application pending·0 cites
- 3851US11968496B2Acoustic device and sound generation deviceTDK CORP·Filed 2021·Granted Apr 23, 2024·0 cites·10 claims
- 3951US7496965B2Data recording medium, data recording method, data processing device, data distribution method, data distribution device, data transmission method, data transmission device, data distribution system, and data communication systemSONY CORP·Filed 2003·Granted Feb 24, 2009·1 cites·27 claims
- 4051US2015220708A1Information service method, information service unit, recording or reproducing controlling method, and recording and/or reproducing unitSONY CORP·Filed 2015·Application pending·0 cites
- 4151US2007250453A1Electronic money, electronic use right, charging system, information processing apparatus, and reproducing method and reproduction control method of contents dataSONY CORP·Filed 2007·Application pending·0 cites
- 4250US2003166414A1Contents data processing apparatus and methodFiled 2003·Application pending·0 cites
- 4348US12141358B2Vibration device including piezoelectric element that vibrates in response to user operationTDK CORP·Filed 2021·Granted Nov 12, 2024·0 cites·11 claims
- 4448US11765979B2Vibration deviceTDK CORP·Filed 2019·Granted Sep 19, 2023·0 cites·7 claims
- 4548US2020368779A1Vibration device and acoustic deviceTDK CORP·Filed 2020·Application pending·0 cites
- 4647USD847768SVibration element for a haptic actuatorTDK CORP·Filed 2017·Granted May 7, 2019·4 cites·1 claims
- 4747USD838302SVibration element for a haptic actuatorTDK CORP·Filed 2017·Granted Jan 15, 2019·4 cites·1 claims
- 4847US2005141711A1Data recording medium, data recording apparatus, data recording method, data reproduction method and data transmission apparatusFiled 2004·Application pending·0 cites
- 4947US2007185977A1Communication system, communication apparatus, communication method, storage medium, and package mediumSONY CORP·Filed 2007·Application pending·0 cites
- 5046US12120483B2Audio deviceTDK CORP·Filed 2020·Granted Oct 15, 2024·0 cites·19 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →