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Tustin, CA, United States of America

Toshiba America Mri, Inc.

USPTO Granted Patents = 40

Forward Citations = 614

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29 inventors (with patents filed for the assignee):

Weiguo Zhang (14 out of 15 patents)

Leon Kaufman (11 out of 58 patents)

Joseph W Carlson (7 out of 31 patents)

4. Sunyu Su (6 out of 6 patents)

5. David M Kramer (5 out of 14 patents)

6. Hsu Chang (4 out of 12 patents)

7. Kevin A Derby (4 out of 7 patents)

8. Mitsuaki A Arakawa (4 out of 35 patents)

9. Andrew Li (3 out of 10 patents)

10. James S Tropp (2 out of 15 patents)

11. Hector E Avram (2 out of 4 patents)

12. David M Goldhaber (2 out of 3 patents)

13. Milton C Lee (2 out of 2 patents)

14. Ching Yao (1 out of 3 patents)

15. Ilya Simovsky (1 out of 2 patents)

Core Competencies:

Magnetic Resonance Imaging

Water-Fat Separation

Diffusion Imaging

Eddy Current Compensation

Solenoidal Array Coil

Interventional MRI

Fast Spin Echo Imaging

RF Coil Array

Acoustic Gating Monitor

Gradient-Induced Fields

Quantitative MR Imaging

NMR Methods

40 patents: Sort by Forward Citations

1. 7587231 - Water fat separated magnetic resonance imaging method and system using steady-state free-precession (2009-09-08),

2. 7218110 - Method and apparatus for diffusion magnetic resonance imaging with the effects of eddy currents compensated (2007-05-15),

3. 7141972 - Water-fat separation for fast spin echo imaging in an inhomogeneous field with progressive encoding (2006-11-28),

4. 7116105 - Magnetic field mapping during SSFP using phase-incremented or frequency-shifted magnitude images (2006-10-03),

5. 6989672 - Measurement and correction of gradient-induced cross-term magnetic fields in an EPI sequence (2006-01-24),

6. 6933720 - Sequence preconditioning for ultra-fast magnetic resonance imaging (2005-08-23),

7. 6836113 - Measurement and correction of gradient-induced cross-term magnetic fields in an EPI sequence (2004-12-28),

8. 6751496 - Inherently de-coupled sandwiched solenoidal array coil (2004-06-15),

9. 6741879 - Acoustic gating monitor for magnetic resonance imaging system (2004-05-25),

10. 6701178 - Inherently de-coupled sandwiched solenoidal array coil (2004-03-02),

11. 6701177 - Flexible, region-selectable inherently de-coupled sandwiched solenoidal array coil (2004-03-02),

12. 6690961 - Apparatus and method for transition between fluoro-mode and diagnostic mode magnetic resonance imaging (2004-02-10),

13. 6640126 - Acoustic gating monitor for magnetic resonance imaging system (2003-10-28),

14. 6603990 - Separation and identification of water and fat MR images at mid-field strength with reduced T2/T2* weighting (2003-08-05),

15. 6493572 - Inherently de-coupled sandwiched solenoidal array coil (2002-12-10),

Toshiba America MRI, Inc. is a leading provider of medical imaging solutions. We specialize in the design, development, manufacturing, and distribution of Magnetic Resonance Imaging (MRI) systems. With cutting-edge technology and a focus on patient care, our products deliver high-quality imaging results for the healthcare industry. Visit our website for more details on our advanced MRI systems and services.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

40 Patents

#1 in Tustin, CA

#1,979 in California

#8,350 in US

#16,572 in the World

Tustin, CA, United States of America

Toshiba America Mri, Inc.

Forward Citations = 614

29 inventors:

Weiguo Zhang (14 out of 15 patents)

Leon Kaufman (11 out of 58 patents)

Joseph W Carlson (7 out of 31 patents)

4. Sunyu Su (6 out of 6 patents)

5. David M Kramer (5 out of 14 patents)

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