Inventor · disambiguated record
Yoshitomo Sakakura
Also filed as: SAKAKURA YOSHITOMO
30 granted patents·7 pending applications·346 citations·filing 1993–2025
96Inventor score
Files withTOSHIBA KK13TOSHIBA MEDICAL SYS CORP10CANON MEDICAL SYSTEMS CORP7SAKAKURA YOSHITOMO5IWASA MASATERU2
Top patents by PatentIndex Score
37 records- 0193US8552726B2Magnetic resonance imaging apparatusSAKAKURA YOSHITOMO·Filed 2010·Granted Oct 8, 2013·15 cites·15 claims
- 0291US6311389B1Gradient magnetic coil apparatus and method of manufacturing the sameTOSHIBA KK·Filed 1999·Granted Nov 6, 2001·85 cites·22 claims
- 0388US8736266B2Magnetic resonance imaging apparatusSAKAKURA YOSHITOMO·Filed 2010·Granted May 27, 2014·8 cites·18 claims
- 0488US8305079B2Magnetic resonance imaging apparatus and gradient coil cooling control methodIWASA MASATERU·Filed 2009·Granted Nov 6, 2012·17 cites·9 claims
- 0588US7554326B2MRI gradient magnetic coil unit assembley using different resins within windings and between componentsTOSHIBA KK·Filed 2007·Granted Jun 30, 2009·18 cites·13 claims
- 0687US8188741B2Magnetic resonance imaging apparatus and chillerSAKAKURA YOSHITOMO·Filed 2009·Granted May 29, 2012·16 cites·20 claims
- 0786US10168400B2Magnetic resonance imaging apparatus including RF shield including slitsTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Jan 1, 2019·3 cites·10 claims
- 0886US8575934B2Magnetic resonance imaging apparatus and shimming apparatus with convex to concave layered stacking of shim platesIWASA MASATERU·Filed 2010·Granted Nov 5, 2013·9 cites·20 claims
- 0979US5773976AShimming in magnetic resonance imagingTOSHIBA KK·Filed 1996·Granted Jun 30, 1998·63 cites·20 claims
- 1075US7511502B2Magnetic resonance imaging apparatusTOSHIBA KK·Filed 2007·Granted Mar 31, 2009·7 cites·13 claims
- 1172US8564292B2Magnetic resonance imaging apparatus and gradient coil cooling control methodTOSHIBA KK·Filed 2012·Granted Oct 22, 2013·2 cites·21 claims
- 1272US6479998B1Active shield type of elliptic cylinder-shaped gradient coil for magnetic resonance imagingTOSHIBA KK·Filed 2001·Granted Nov 12, 2002·16 cites·9 claims
- 1372US6285188B1Self-shielded coil with non-inductive windingTOSHIBA KK·Filed 1999·Granted Sep 4, 2001·33 cites·16 claims
- 1471US9835702B2Magnetic resonance imaging apparatus, magnetic field adjustment implement for magnetic resonance imaging apparatus, magnetic resonance imaging method, and method of adjusting magnetic field for magnetic resonance imaging apparatusTOSHIBA MEDICAL SYS CORP·Filed 2013·Granted Dec 5, 2017·6 cites·17 claims
- 1569US8598879B2Magnetic resonance diagnostic apparatusSAKAKURA YOSHITOMO·Filed 2011·Granted Dec 3, 2013·6 cites·20 claims
- 1667US2025244425A1Static field adjustment apparatus and magnetic resonance imaging systemCANON MEDICAL SYSTEMS CORP·Filed 2025·Application pending·0 cites
- 1766US10578693B2Magnetic resonance imaging apparatus and gradient coilTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Mar 3, 2020·1 cites·12 claims
- 1866US5396173ARF magnetic shield for MRITOSHIBA KK·Filed 1993·Granted Mar 7, 1995·26 cites·15 claims
- 1965US8519711B2Magnetic resonance imaging apparatusSAKAKURA YOSHITOMO·Filed 2010·Granted Aug 27, 2013·3 cites·16 claims
- 2064US8368397B2Magnetic resonance imaging apparatus and magnetic resonance imaging methodTOSHIBA KK·Filed 2009·Granted Feb 5, 2013·4 cites·7 claims
- 2163US2025060439A1Mri systemCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 2261US7825663B2Gradient coil, magnetic resonance imaging apparatus and gradient coil manufacturing methodTOSHIBA KK·Filed 2009·Granted Nov 2, 2010·2 cites·20 claims
- 2360US10976392B2Gradient coilCANON MEDICAL SYSTEMS CORP·Filed 2019·Granted Apr 13, 2021·0 cites·8 claims
- 2460US2025164588A1Superconducting magnet and magnetic resonance imaging apparatusCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 2559US2024230803A1Static field magnet and mri apparatusCANON MEDICAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 2658US11041921B2MRI apparatus, image processing apparatus, and MRI methodCANON MEDICAL SYSTEMS CORP·Filed 2019·Granted Jun 22, 2021·0 cites·13 claims
- 2754US7030611B2Magnetic resonance imaging apparatus and method incorporating multi-mode gradient coil unitTOSHIBA KK·Filed 2003·Granted Apr 18, 2006·6 cites·28 claims
- 2853US11175360B2Magnetic resonance imaging apparatusCANON MEDICAL SYSTEMS CORP·Filed 2018·Granted Nov 16, 2021·0 cites·18 claims
- 2953US9784808B2Magnetic resonance imaging apparatus and magnet for magnetic resonance imaging apparatusTOSHIBA MEDICAL SYS CORP·Filed 2014·Granted Oct 10, 2017·0 cites·15 claims
- 3049US10551453B2Gradient coil and magnetic resonance imaging deviceTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Feb 4, 2020·0 cites·9 claims
- 3149US10197649B2Gradient magnetic-field coil and magnetic-resonance imaging apparatusTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Feb 5, 2019·0 cites·18 claims
- 3247US10578692B2MRI gradient coil having non-uniform coolant passageway within gradient coil conductorTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Mar 3, 2020·0 cites·13 claims
- 3347US10459048B2Magnetic resonance imaging apparatus and gradient coilTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Oct 29, 2019·0 cites·14 claims
- 3442US10067202B2Magnetic resonance imaging apparatus and gradient coilTOSHIBA MEDICAL SYS CORP·Filed 2015·Granted Sep 4, 2018·0 cites·7 claims
- 3539US2018067181A1Magnetic field adjusting method, magnetic field adjusting apparatus, and magnetic resonance imaging apparatusTOSHIBA MEDICAL SYS CORP·Filed 2017·Application pending·0 cites
- 3636US2015338482A1Magnetic resonance imaging device and gradient coilTOSHIBA KK·Filed 2015·Application pending·0 cites
- 3735US2015346294A1Magnetic resonance imaging deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →