Inventor · disambiguated record
Koji Shibutani
Also filed as: SHIBUTANI KOJI
11 granted patents·1 pending application·190 citations·filing 1997–2022
89Inventor score
Files withMURATA MANUFACTURING CO4RENESAS ELECTRONICS CORP4MITSUBISHI ELECTRIC CORP3RENESAS TECH CORP1
Top patents by PatentIndex Score
12 records- 0194US6787823B2Semiconductor device having cell-based basic element aggregate having protruding part in active regionRENESAS TECH CORP·Filed 2002·Granted Sep 7, 2004·123 cites·14 claims
- 0292US10658650B2Secondary batteryMURATA MANUFACTURING CO·Filed 2016·Granted May 19, 2020·5 cites·15 claims
- 0391US9812435B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Nov 7, 2017·8 cites·17 claims
- 0473US10068891B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Sep 4, 2018·1 cites·14 claims
- 0570US12362441B2Secondary battery, electronic device, and electric toolMURATA MANUFACTURING CO·Filed 2022·Granted Jul 15, 2025·0 cites·20 claims
- 0667US5841690ASemiconductor memoryMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 24, 1998·28 cites·15 claims
- 0764US2022255081A1Secondary battery, electronic device, and power toolMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 0863US10734374B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2019·Granted Aug 4, 2020·0 cites·15 claims
- 0961US10490545B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Nov 26, 2019·0 cites·7 claims
- 1053US11038193B2Battery, battery pack, electronic device, electric vehicle, power storage device, and power systemMURATA MANUFACTURING CO·Filed 2018·Granted Jun 15, 2021·0 cites·15 claims
- 1151US6043521ALayout pattern of memory cell circuitMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Mar 28, 2000·14 cites·17 claims
- 1246US5818776ASemiconductor memory device and method of reading data therefromMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Oct 6, 1998·11 cites·13 claims
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