Location History:
- Chiba, JP (2007)
- Kashiwa, JP (2003 - 2010)
- Tokyo, JP (2014)
Company Filing History:
Years Active: 2003-2014
Title: Innovations by Inventor Hideki Kumai
Introduction
Hideki Kumai is a prominent inventor based in Kashiwa, Japan. He has made significant contributions to the field of medical imaging, particularly in magnetic resonance imaging (MRI) technology. With a total of 7 patents, his work has advanced the capabilities of MRI systems, enhancing their effectiveness in clinical applications.
Latest Patents
Kumai's latest patents include a magnetic resonance imaging apparatus and a blood vessel imaging method. This innovative method allows for the selective depiction of blood streams that differ in direction, resulting in a blood vessel image (MRA image) with excellent contrast and suppressed background signals. The invention utilizes a pre-saturation area within the imaging area and employs a pre-saturation pulse to pre-excite spins, thereby improving imaging quality. Another notable patent is a magnetic resonance imaging method and apparatus that optimizes slice imaging conditions for each station, enabling efficient imaging. The MRI apparatus features a controller that displays positioning frames and operation handles, allowing for precise adjustments to the slice imaging conditions at various positions of the table on which the test object is mounted.
Career Highlights
Kumai is associated with Hitachi Medical Corporation, where he has played a vital role in developing advanced medical imaging technologies. His expertise and innovative approach have contributed to the company's reputation as a leader in the medical imaging industry.
Collaborations
Throughout his career, Kumai has collaborated with notable colleagues, including Hiroyuki Takeuchi and Yumiko Yatsui. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hideki Kumai's contributions to magnetic resonance imaging technology have significantly impacted the medical field. His innovative patents and collaborations with esteemed colleagues highlight his dedication to advancing medical imaging solutions.