Tokyo, Japan

Shinji Kurokawa

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Magnetic Resonance Imaging. Top assignees: Hitachi, Ltd., Hitachi Medical Corporation, Fujifilm Healthcare Corporation. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Kurokawa. Retrieved from https://idiyas.com/inventor/shinji-kurokawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 23 

% Patents Active = 82.6

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 38(Granted Patents)


Location History:

  • Hachioji, JP (2009)
  • Kokubunji, JP (2010)
  • Kashiwa, JP (2012)
  • Chiba, JP (2023)
  • Tokyo, JP (2016 - 2024)

Company Filing History:


Years Active: 2009-2025

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Areas of Expertise:
Magnetic Resonance Imaging
Image Processing
Diagnostic Image Generation
Sensitivity Calculation
X-Ray CT
Image Reconstruction
Pulse Sequence
Angiography
Contrast Reduction
Flip Angle Determination
Multi-Echo Imaging
Image Pickup
23 patents (USPTO):Explore Patents

Title: Innovations in Magnetic Resonance Imaging by Shinji Kurokawa

Introduction

Shinji Kurokawa, located in Tokyo, Japan, is a prominent inventor known for his significant contributions to the field of medical imaging. With an impressive portfolio of 23 patents, Kurokawa has made notable advancements that enhance the efficiency and efficacy of magnetic resonance imaging (MRI).

Latest Patents

Among his latest patents is a groundbreaking magnetic resonance imaging apparatus that addresses the problem of time elongation in image reconstruction. By utilizing iterative approximation on measurement data without full-sampling, Kurokawa's method estimates density throughout the iterative process and enables convergence with fewer iterations. Another innovative patent involves a magnetic resonance imaging apparatus that ensures the absence of artifacts after noise removal. This is achieved by applying Wavelet transform to a zero-fill reconstructed image, and a series of pre-processing and post-processing steps are implemented to maintain the integrity of the reconstructed image.

Career Highlights

Shinji Kurokawa has had a distinguished career, working with renowned companies such as Hitachi, Ltd. and Hitachi Medical Corporation. His tenure at these organizations has allowed him to refine his skills and push the boundaries of medical technology.

Collaborations

Throughout his career, Kurokawa has collaborated with other talented professionals, including Yo Taniguchi and Toru Shirai. Their joint efforts have led to substantial advancements in the imaging field, underscoring the importance of teamwork in innovation.

Conclusion

Shinji Kurokawa's contributions to magnetic resonance imaging technology have made a lasting impact on the medical field. His patented innovations not only improve image quality but also enhance processing efficiency, demonstrating the significant roles inventors play in advancing healthcare technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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