Inventor · disambiguated record
Yoshitaka Murayama
Also filed as: MURAYAMA YOSHITAKA
9 granted patents·66 citations·filing 1993–2019
84Inventor score
Top patents by PatentIndex Score
9 records- 0196US7201517B2Hydrodynamic bearing device and a recording disk drive equipped with itNIDEC CORP·Filed 2004·Granted Apr 10, 2007·42 cites·7 claims
- 0260US8116479B2Sound collection/reproduction method and deviceHAMADA HAREO·Filed 2006·Granted Feb 14, 2012·3 cites·6 claims
- 0359US11405732B2Hearing assistance deviceCEAR INC·Filed 2019·Granted Aug 2, 2022·2 cites·9 claims
- 0453US5369537ADisk driving device with improved disk mounting surfaceSANKYO SEIKI SEISAKUSHO KK·Filed 1993·Granted Nov 29, 1994·9 cites·8 claims
- 0540US9445195B2Directivity control method and deviceKYOEI ENG CO LTD·Filed 2014·Granted Sep 13, 2016·0 cites·14 claims
- 0631US9648435B2Sound-source separation method, apparatus, and programKYOEI ENG CO LTD·Filed 2015·Granted May 9, 2017·0 cites·15 claims
- 0730US6757644B1Image displaying method, device, and computer-readable storage mediumKONAMI CO LTD·Filed 1999·Granted Jun 29, 2004·5 cites·11 claims
- 0829US6396499B1Image displaying method, device, and computer-readable storage mediumFiled 1999·Granted May 28, 2002·5 cites·18 claims
- 0928US10524081B2Sound processing device, sound processing method, and sound processing programCEAR INC·Filed 2016·Granted Dec 31, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →