Inventor · disambiguated record
Hiromi Kawamoto
Also filed as: KAWAMOTO HIROMI
18 granted patents·5 pending applications·363 citations·filing 1978–2024
95Inventor score
Top patents by PatentIndex Score
23 records- 0186US6043653AMagnetic resonance imaging system having mechanically decoupled field generators to reduce ambient acoustic noiseTOSHIBA KK·Filed 1997·Granted Mar 28, 2000·70 cites·49 claims
- 0281US6054854AArrangement of coil windings for MR systemsTOSHIBA KK·Filed 1997·Granted Apr 25, 2000·51 cites·70 claims
- 0379US5773976AShimming in magnetic resonance imagingTOSHIBA KK·Filed 1996·Granted Jun 30, 1998·63 cites·20 claims
- 0478US7777489B2Magnetic resonance imaging apparatus, shield coil, manufacturing method of shield coil, and driving method of magnetic resonance imaging apparatusTOSHIBA KK·Filed 2008·Granted Aug 17, 2010·9 cites·20 claims
- 0576US12498436B2Static magnetic field magnet and MRI apparatusCANON MEDICAL SYSTEMS CORP·Filed 2023·Granted Dec 16, 2025·0 cites·10 claims
- 0673US8536869B2Magnetic resonance imaging apparatusKAWAMOTO HIROMI·Filed 2010·Granted Sep 17, 2013·4 cites·20 claims
- 0767US5332969AMagnetic resonance imaging method and apparatus capable of compensating for disturbed gradient field caused by eddy currentTOSHIBA KK·Filed 1992·Granted Jul 26, 1994·30 cites·17 claims
- 0863US5488299ANuclear magnetic resonance imaging with improved image quality and operation efficiencyTOSHIBA KK·Filed 1993·Granted Jan 30, 1996·23 cites·11 claims
- 0963US2025060439A1Mri systemCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 1060US5338607A1.3 micrometer-band amplifying optical fiber preformCENTRAL GLASS CO LTD·Filed 1993·Granted Aug 16, 1994·20 cites·4 claims
- 1160US2025060435A1Superconducting magnet and mri apparatusCANON MEDICAL SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 1259US2024077555A1Superconducting magnet and mri apparatusCANON MEDICAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 1356US5867027AMagnetic resonance imaging apparatusTOSHIBA KK·Filed 1996·Granted Feb 2, 1999·21 cites·42 claims
- 1456US2024077557A1Superconducting magnet and mri apparatusCANON MEDICAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 1554US4924186AMagnetic resonance imaging system with auxiliary compensation coilTOSHIBA KK·Filed 1987·Granted May 8, 1990·18 cites·8 claims
- 1653US5381093AMagnetic resonance imaging apparatusTOSHIBA KK·Filed 1992·Granted Jan 10, 1995·17 cites·21 claims
- 1753US2024077556A1Mri apparatusCANON MEDICAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 1847US5684815AUpconversion laser materialCENTRAL GLASS CO LTD·Filed 1995·Granted Nov 4, 1997·13 cites·5 claims
- 1947US4551260AWet process of preparing fine particles of ferrite of magnetoplumbite structureCENTRAL GLASS CO LTD·Filed 1984·Granted Nov 5, 1985·8 cites·6 claims
- 2044US9156779B2Method for producing trifluoromethanesulfonic anhydrideCENTRAL GLASS CO LTD·Filed 2012·Granted Oct 13, 2015·0 cites·12 claims
- 2142US4374108AProcess of preparing alkali monofluorophosphateCENTRAL GLASS CO LTD·Filed 1980·Granted Feb 15, 1983·6 cites·6 claims
- 2236US5308371AMethod of forming fluoride glass fiber preformCENTRAL GLASS CO LTD·Filed 1993·Granted May 3, 1994·7 cites·7 claims
- 2331US4203955AProcess of preparing calcium hydrogen phosphate anhydride suitable as material for phosphorsCENTRAL GLASS CO LTD·Filed 1978·Granted May 20, 1980·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →