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Hitachi Medical Corporation

USPTO Granted Patents = 900

EPO Patents = 86

Trademarks = 9

Forward Citations = 10,459

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731 inventors (with patents filed for the assignee):

Tetsuhiko Takahashi (61 out of 80 patents)

Hiroyuki Takeuchi (43 out of 120 patents)

Yoshihiro Goto (42 out of 54 patents)

4. Takashi Azuma (38 out of 65 patents)

5. Kageyoshi Katakura (38 out of 62 patents)

6. Osamu Miyazaki (35 out of 44 patents)

7. Atsushi Ninomiya (33 out of 74 patents)

8. Ryuichi Shinomura (30 out of 33 patents)

9. Taiga Goto (29 out of 39 patents)

10. Koichi Hirokawa (29 out of 40 patents)

11. Yo Taniguchi (27 out of 65 patents)

12. Hisaaki Ochi (27 out of 82 patents)

13. Masahiro Takizawa (26 out of 86 patents)

14. Shinichiro Umemura (26 out of 53 patents)

15. Yoshitaka Bito (25 out of 65 patents)

Core Competencies:

Ultrasonic Diagnostic Apparatus

X-Ray CT Apparatus

Magnetic Resonance Imaging

Image Processing Device

Ultrasound Diagnostic Device

Near-Infrared Spectroscopy

3D Elastic Image Generation

Medical Imaging Apparatus

Contrast Medium Assessment

High-Frequency Coil Unit

Biological Optical Measurement

Image Quality Evaluation

900 patents: Sort by Forward Citations

1. 9514564 - Ultrasonic diagnostic apparatus and ultrasonic image display method (2016-12-06),

2. 9508142 - X-ray CT apparatus and X-ray CT image-generating method (2016-11-29),

3. 9504451 - Ultrasound diagnostic apparatus and shear-elasticity measurement method therefor (2016-11-29),

4. 9480457 - Ultrasound diagnostic device and ultrasound image display method (2016-11-01),

5. 9471981 - Reference image display method for ultrasonography and ultrasonic diagnosis apparatus (2016-10-18),

6. 9454804 - Image processing device and image processing method (2016-09-27),

7. 9453897 - Magnetic resonance imaging apparatus and vibrational error magnetic field reduction method (2016-09-27),

8. 9437037 - Image display device, method and program (2016-09-06),

9. 9435871 - Magnetic resonance imaging apparatus and fluid-enhanced image acquisition method (2016-09-06),

10. 9430855 - X-ray CT apparatus and optimal cardiac phase determining method (2016-08-30),

11. 9408591 - Ultrasound diagnostic device and method of generating an intermediary image of ultrasound image (2016-08-09),

12. 9406121 - X-ray CT apparatus and image reconstruction method (2016-08-02),

13. 9402600 - 3-dimensional elastic image generation method and ultrasonic diagnostic apparatus (2016-08-02),

14. 9402598 - Ultrasound probe and ultrasound diagnostic device using same (2016-08-02),

15. 9400319 - Magnetic resonance imaging apparatus and method for measuring irradiation magnetic field (2016-07-26),

Hitachi Medical Corporation is a subsidiary of Hitachi Group, specializing in healthcare products and services. With a focus on medical equipment, including diagnostic imaging systems and medical informatics solutions, the company aims to improve healthcare outcomes and overall patient experience. Hitachi Medical Corporation offers innovative technologies and solutions that empower healthcare professionals in their diagnostic and treatment processes. For more information, visit their website.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

900 Patents

#109 in Tokyo

#239 in Japan

#1,090 in the World

Hitachi Medical Corporation

Forward Citations = 10,459

731 inventors:

Tetsuhiko Takahashi (61 out of 80 patents)

Hiroyuki Takeuchi (43 out of 120 patents)

Yoshihiro Goto (42 out of 54 patents)

4. Takashi Azuma (38 out of 65 patents)

5. Kageyoshi Katakura (38 out of 62 patents)

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