Company Filing History:
Years Active: 1990
Title: Akira Ohba: Innovator in X-ray Imaging Technology
Introduction
Akira Ohba is a prominent inventor based in Hamamatsu, Japan. He is known for his significant contributions to the field of imaging technology, particularly in the development of advanced X-ray imaging devices. His innovative work has paved the way for enhanced observation of biological materials.
Latest Patents
One of Akira Ohba's notable patents is an X-ray image observing device. This invention features an X-ray absorption imaging unit equipped with a glazing incidence mirror, along with an electron imaging unit that includes an electron lens connected to the X-ray absorption imaging unit. A thin support film is strategically placed at the boundary between these two units. On this support film, a photocathode screen is formed, which emits photoelectrons in response to incident X-rays. The X-ray absorption image, which penetrates a specimen such as a living cell, is magnified by the X-ray imaging unit. Subsequently, the corresponding electron image is magnified by the electron lens. The magnified electron image is then converted into a light image by a phosphor screen, which is captured by a TV camera. This innovative approach allows for the observation of biological materials in their living states.
Career Highlights
Akira Ohba is associated with Hamamatsu Photonics K.K., a company renowned for its advancements in optical technologies. His work at this institution has been instrumental in pushing the boundaries of imaging technology.
Collaborations
Throughout his career, Akira Ohba has collaborated with notable colleagues, including Shinji Ohsuka and Masaru Sugiyama. These partnerships have contributed to the development of cutting-edge technologies in the field of imaging.
Conclusion
Akira Ohba's contributions to X-ray imaging technology exemplify the impact of innovation in scientific research. His patented inventions continue to enhance our understanding of biological materials, showcasing the importance of advancements in imaging technology.