Location History:
- Hitachi, JP (1993)
- Yokohama, JP (1997)
Company Filing History:
Years Active: 1993-1997
Title: The Innovations of Shoji Kamata
Introduction
Shoji Kamata is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of imaging technology, particularly in X-ray computerized tomography. With a total of 3 patents to his name, Kamata's work has advanced the capabilities of medical imaging and industrial applications.
Latest Patents
Kamata's latest patents include an innovative imaging method for X-ray computerized tomography. This method involves reconstructing a partial region that includes a region of interest from penetrating data of an object. It extracts only shape information from the reconstructed image and sets a threshold function determined by resolution to the reconstructed image information, which is equivalent to linear absorption coefficient distribution. The method further involves extracting and imaging only a portion where the linear absorption coefficient distribution changes stepwise. Another significant patent is a CT system designed for cross-sectional imaging. This system includes a second table for fine adjustment of an object, which is arranged on a conventional first table. The method allows for improved contrast at the edge of highly symmetrical objects, which is particularly beneficial for many industrial products.
Career Highlights
Kamata has dedicated his career to advancing imaging technologies at Hitachi, Ltd. His work has not only contributed to the medical field but has also enhanced industrial imaging processes. His innovative approaches have set new standards in the industry.
Collaborations
Throughout his career, Kamata has collaborated with esteemed colleagues such as Shigeru Izumi and Katsutoshi Sato. These collaborations have fostered a creative environment that has led to groundbreaking advancements in imaging technology.
Conclusion
Shoji Kamata's contributions to X-ray computerized tomography exemplify the impact of innovation in imaging technology. His patents reflect a commitment to enhancing both medical and industrial imaging processes. Kamata's work continues to influence the field and inspire future advancements.