Tokyo, Japan

Ryoichi Yamakoshi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Mitsubishi Electric Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoichi Yamakoshi. Retrieved from https://idiyas.com/inventor/ryoichi-yamakoshi

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Ryoichi Yamakoshi: Innovator in Image Matching Technology

Introduction

Ryoichi Yamakoshi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image matching technology, particularly in medical applications. His innovative work has led to the development of devices that enhance patient positioning accuracy during medical imaging procedures.

Latest Patents

Ryoichi Yamakoshi holds a patent for an "Image matching device and patient positioning device using the same." This device utilizes an automatic positioning calculation method known as the ICP (Iterative Closest Point) method. It ensures that the solution converges to an optimal result while avoiding local solutions. The device includes a CT image data reading unit, a point group data generation unit, a point group data resolution conversion unit, and an ICP calculation unit. This invention is crucial for improving the precision of patient positioning in medical imaging.

Career Highlights

Yamakoshi is associated with Mitsubishi Electric Corporation, where he has been instrumental in advancing imaging technologies. His work has not only contributed to the company's portfolio but has also had a significant impact on the medical field. His dedication to innovation is evident in his patent, which showcases his expertise in image processing and device development.

Collaborations

Yamakoshi has collaborated with notable colleagues, including Kosuke Hirasawa and Hidenobu Sakamoto. Their combined efforts have fostered a creative environment that encourages the development of cutting-edge technologies in the field of medical imaging.

Conclusion

Ryoichi Yamakoshi is a key figure in the realm of image matching technology, with a focus on enhancing patient care through innovative devices. His contributions to Mitsubishi Electric Corporation and the medical field underscore the importance of his work. His patent reflects a commitment to improving medical imaging processes, ultimately benefiting patients and healthcare providers alike.

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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