Inventor · disambiguated record
Kenji Ishizuka
Also filed as: ISHIZUKA KENJI
11 granted patents·13 pending applications·53 citations·filing 2002–2024
85Inventor score
Top patents by PatentIndex Score
24 records- 0184US7079432B2Semiconductor storage device formed to optimize test technique and redundancy technologyTOSHIBA KK·Filed 2005·Granted Jul 18, 2006·13 cites·2 claims
- 0283US6741509B2Semiconductor storage device formed to optimize test technique and redundancy technologyTOSHIBA KK·Filed 2002·Granted May 25, 2004·29 cites·43 claims
- 0375US11228836B2System for implementing filter control, filter controlling method, and frequency characteristics controlling methodYAMAHA CORP·Filed 2020·Granted Jan 18, 2022·1 cites·8 claims
- 0473US10728663B2Method and apparatus for setting filter frequency responseYAMAHA CORP·Filed 2019·Granted Jul 28, 2020·2 cites·16 claims
- 0563US2024062435A1Image generation device and method of generating imageYAMAHA CORP·Filed 2023·Application pending·0 cites
- 0659US12475872B2Audio processing method, audio processing system, and computer-readable mediumYAMAHA CORP·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 0759US6876588B2Semiconductor storage device formed to optimize test technique and redundancy technologyTOSHIBA KK·Filed 2003·Granted Apr 5, 2005·8 cites·2 claims
- 0856US2024420721A1Audio processing method, audio processing system, and programYAMAHA CORP·Filed 2024·Application pending·0 cites
- 0954US2024422496A1Sound signal processing method, sound signal processing device, and sound signal distribution systemYAMAHA CORP·Filed 2024·Application pending·0 cites
- 1053US12041430B2Control method, control system, and storage mediumYAMAHA CORP·Filed 2022·Granted Jul 16, 2024·0 cites·10 claims
- 1153US11528557B2Method and device for controlling FIR filterYAMAHA CORP·Filed 2021·Granted Dec 13, 2022·0 cites·10 claims
- 1252US11877128B2Audio signal processing method, apparatus, and programYAMAHA CORP·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 1351US2024147152A1Sound Processing Method, Sound Processing System, and Recording MediumYAMAHA CORP·Filed 2023·Application pending·0 cites
- 1449US2023008531A1Filter control method and filter control deviceYAMAHA CORP·Filed 2022·Application pending·0 cites
- 1549US2023289136A1Audio device, method of controlling audio device, and sound processing systemYAMAHA CORP·Filed 2023·Application pending·0 cites
- 1645US11894858B2A/D conversion device and A/D conversion methodYAMAHA CORP·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 1745US11871191B2Method and device for controlling fir filterYAMAHA CORP·Filed 2021·Granted Jan 9, 2024·0 cites·11 claims
- 1842US2022281101A1Arm revolving-type robotYAMAHA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 1942US2007204260A1Program transformation systemOKI ELECTRIC IND CO LTD·Filed 2007·Application pending·0 cites
- 2041US2014172367A1Interference check apparatus and methodFUJITSU LTD·Filed 2013·Application pending·0 cites
- 2133US2011043525A1Drawing correction assisting apparatus, drawing correction assisting method, and storage mediumFUJITSU LTD·Filed 2010·Application pending·0 cites
- 2232US2012210108A1Semiconductor deviceISHIZUKA KENJI·Filed 2012·Application pending·0 cites
- 2330US2016357880A1Computer-readable storage medium, design apparatus, and design methodFUJITSU LTD·Filed 2016·Application pending·0 cites
- 2427US2012155172A1Semiconductor memory deviceWATANABE TOSHIFUMI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →