Company Filing History:
Years Active: 1990-1992
Title: Naotoshi Hakamata: Innovator in Medical Examination Technology
Introduction
Naotoshi Hakamata is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of medical examination technology, particularly in the measurement of oxygenation in body organs. With a total of 4 patents to his name, Hakamata continues to push the boundaries of innovation in healthcare.
Latest Patents
Hakamata's latest patents include an examination apparatus for measuring oxygenation in body organs using near-infrared light transmission spectrophotometry. This invention features an improved illumination-side fixture and a detection-side fixture. The fixtures are designed to hold optical fibers for introducing infrared light in their natural conditions, equipped with prisms that change light paths by prescribed angles. Additionally, the fixtures include light-emitting diodes that indicate the operational status of the examination apparatus. Another notable patent is an examination apparatus that automatically adjusts the transmission light quantity to a magnitude suitable for detection by a photomultiplier tube. This apparatus comprises a ring-like ND filter with a transmission factor that varies along its circumference, a filter driver for automatic adjustment, and a light source control device for managing output powers of light sources.
Career Highlights
Hakamata is currently associated with Hamamatsu Photonics, a company renowned for its advancements in optical technologies. His work at this institution has allowed him to develop innovative solutions that enhance medical examination processes.
Collaborations
Hakamata collaborates with Sumio Yagi, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Naotoshi Hakamata's contributions to medical examination technology exemplify the impact of innovation in healthcare. His patents reflect a commitment to improving the accuracy and efficiency of medical diagnostics.