Company Filing History:
Years Active: 2025
Title: Hisayuki Tamura: Innovator in X-ray Technology
Introduction
Hisayuki Tamura is a notable inventor based in Sakura, Japan. He has made significant contributions to the field of X-ray technology, particularly through his innovative designs and patents. His work has been instrumental in advancing the capabilities of X-ray tubes, which are essential in various medical and industrial applications.
Latest Patents
Hisayuki Tamura holds a patent for an advanced X-ray tube. According to one embodiment, in this X-ray tube, an electron convergence cup features a first surface located closer to the anode. This design includes an electron convergence groove that opens on the first surface and houses a filament. The first surface has a first edge located on the opening and a second edge located on the opening, opposite to the first edge in a first direction. Notably, the first edge is closer to an outer peripheral part than the second edge. When defining the distance between the first edge and the filament in the first direction as a first distance, and the distance between the second edge and the filament in the first direction as a second distance, it is established that the first distance is shorter than the second distance. This innovative design enhances the efficiency and performance of X-ray tubes.
Career Highlights
Hisayuki Tamura is currently employed at Canon Electron Tubes & Devices Co., Ltd., where he continues to develop cutting-edge technologies in the field of electron tubes. His expertise and innovative mindset have positioned him as a key player in the industry.
Collaborations
Throughout his career, Tamura has collaborated with esteemed colleagues, including Katsunori Shimizu and Akihiro Sasabe. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Hisayuki Tamura's contributions to X-ray technology through his innovative patent demonstrate his commitment to advancing the field. His work not only enhances the functionality of X-ray tubes but also reflects the importance of collaboration in driving technological progress.