Company Filing History:
3 out of 52,751 
1 out of 2,018 
Years Active: 2006-2008
Title: Shigeyuki Nakashima: Innovator in X-ray Technology
Introduction
Shigeyuki Nakashima is a prominent inventor based in Yaita, Japan. He has made significant contributions to the field of medical imaging, particularly in X-ray computed tomography. With a total of three patents to his name, Nakashima's work has advanced the capabilities of imaging technology.
Latest Patents
Nakashima's latest patents include an innovative X-ray CT scanner and an image-data generating method. This X-ray CT scanner features a projection-data acquisition unit that collects projection data for a three-dimensional region of a subject. It also includes an input unit that allows operators to set a section in a desired direction within the three-dimensional region. The device is equipped with a reconstruction-region calculation circuit that specifies multiple reconstruction portions intersecting the set section. Additionally, a reconstruction arithmetic circuit reconstructs several partial images based on the projection data, while an image-data processing circuit generates an image for the set section using these reconstructed partial images. Another notable patent is the X-ray computed tomography apparatus, which consists of a first data detecting system with an X-ray tube and detector, and a second data detecting system with its own X-ray tube and detector. This apparatus includes a reconstructing unit that processes data from these systems to create image data.
Career Highlights
Throughout his career, Nakashima has worked with notable companies such as Toshiba and Toshiba Medical Systems Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in medical imaging technology.
Collaborations
Nakashima has collaborated with esteemed colleagues, including Yuji Yanagida and Toshiyuki Shinno. Their combined expertise has contributed to the advancement of X-ray technology and its applications in medical diagnostics.
Conclusion
Shigeyuki Nakashima's contributions to X-ray technology have significantly impacted the field of medical imaging. His innovative patents and collaborations highlight his dedication to advancing healthcare through technology.