Location History:
- Hitachi, JP (2007 - 2016)
- Tokyo, JP (2017)
Company Filing History:
13 out of 42,485 
2 out of 5,444 
Years Active: 2007-2017
Title: Innovations by Yoshihiko Nagamine
Introduction
Yoshihiko Nagamine is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the field of radiotherapy, holding a total of 13 patents. His work focuses on enhancing the precision and effectiveness of radiation treatment for patients.
Latest Patents
Nagamine's latest patents include a radiotherapy system that acquires essential images for patient positioning during radiation treatment. This system enables the understanding of the positional relationship between the treatment target, the radiation passing area, and critical organs. It features an X-ray imaging device attached to a rotatable support, allowing for X-ray imaging from multiple directions. The target recognizing device identifies the three-dimensional position of the target based on the X-ray images, while CT image generating devices select images that meet treatment conditions for motion tracking, ultimately generating a cone beam CT image. Another notable patent is a treatment planning system that performs accurate dose distribution calculations using 4D CT images. This system reads CT images with timing information to associate the status of the irradiation target with the corresponding positions being irradiated, allowing for precise dose calculations.
Career Highlights
Throughout his career, Nagamine has worked with notable organizations, including Hitachi, Ltd. and the University of Texas System. His experience in these institutions has contributed to his expertise in developing advanced radiotherapy technologies.
Collaborations
Nagamine has collaborated with esteemed colleagues such as Hiroshi Akiyama and Rintaro Fujimoto. Their joint efforts have furthered the advancements in radiotherapy systems and treatment planning.
Conclusion
Yoshihiko Nagamine's innovative contributions to radiotherapy demonstrate his commitment to improving patient care through technology. His patents reflect a deep understanding of the complexities involved in radiation treatment, making him a key figure in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.