Location History:
- Hitachi, JP (2004)
- Tokyo, JP (2018 - 2020)
Company Filing History:
Years Active: 2004-2020
Title: Shigemitsu Hara: Innovator in Accelerator Technology
Introduction
Shigemitsu Hara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of accelerator technology, holding a total of 4 patents. His work focuses on enhancing the efficiency of particle beam irradiation systems, which have applications in various scientific and industrial fields.
Latest Patents
Hara's latest patents include an innovative accelerator and particle beam irradiation system. This system features an accelerator that incorporates a circular vacuum container with a pair of circular return yokes facing each other. The design includes six magnetic poles that are radially disposed from the injection electrode at the periphery of the return yoke. Additionally, six recessions are alternately arranged with the respective magnetic poles in the circumferential direction of the return yoke. The vacuum container creates a concentric trajectory region, where multiple beam turning trajectories centered around the injection electrode are present, as well as an eccentric trajectory region with multiple beam turning trajectories that are eccentric from the injection electrode.
Career Highlights
Hara has established himself as a key figure in the field of accelerator technology through his innovative designs and patents. His work at Hitachi, Ltd. has allowed him to collaborate with other talented engineers and researchers, further advancing the technology in this area.
Collaborations
Some of Hara's notable coworkers include Takamichi Aoki and Masumi Umezawa. Their collaborative efforts have contributed to the development of cutting-edge technologies in particle beam systems.
Conclusion
Shigemitsu Hara's contributions to accelerator technology and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence advancements in particle beam irradiation systems, showcasing the importance of innovation in scientific research and industrial applications.