Masao Iinuma

Title: Masao Iinuma: Innovator in X-ray Technology

Introduction

Masao Iinuma is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of medical imaging, particularly in X-ray technology. With a total of 2 patents, Iinuma's work has advanced the capabilities of X-ray fluoroscopy and radiography.

Latest Patents

Iinuma's latest patents include an "Apparatus for X-ray fluoroscopy and radiography." This innovative device features a support column that holds an X-ray tube equipped with a collimator. The column is mounted on a linear guide, allowing it to move longitudinally along a table top board via a motor and gear mechanism. An image receiving system, which supports an image intensifier, is also movable independently along the same axis. This design enables operators to approach patients comfortably while maintaining an optimal body orientation.

Another notable patent is the "X-ray generator with a limiting device." In this invention, an X-ray tube rotates around its focal point, allowing the X-ray irradiation field to shift without moving the patient. An edge detector signals the controller to adjust the shield blades of the limiting device, ensuring that the X-ray field remains within the boundaries of the flat panel detector. This innovation enhances patient safety and imaging accuracy.

Career Highlights

Masao Iinuma is currently associated with Shimadzu Corporation, a leading company in the field of medical technology. His work at Shimadzu has been instrumental in developing advanced imaging solutions that improve diagnostic capabilities in healthcare.

Collaborations

Iinuma collaborates with Hajime Takemoto, contributing to the development of innovative technologies in the medical imaging sector.

Conclusion

Masao Iinuma's contributions to X-ray technology exemplify his commitment to advancing medical imaging. His patents reflect a deep understanding of both engineering and healthcare needs, making a significant impact in the field.