Company Filing History:
8 out of 306 
2 out of 5 
2 out of 2 Years Active: 2017-2021
Title: Innovations of Inventor Hideaki Usui
Introduction
Hideaki Usui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of radiation measurement and shielding technologies. With a total of 8 patents, Usui's work focuses on innovative solutions that enhance safety and efficiency in radiation applications.
Latest Patents
One of Usui's latest patents is a box-type structure having a shielding function. This structure includes neutron beam shielding performance, allowing for the accommodation of organisms to be irradiated safely. The design features shielding plates made from a lithium-fluoride sintered body, which effectively shields against neutron radiation. The edges of these plates are joined using a halving joint structure, which has a stepped or inclined cutout shape. Additionally, the box-type structure is designed with multiple surfaces, with at least one face being removable or having an opening portion.
Another notable patent is the dosimeter container and dosage measuring body. This invention comprises a housing portion and a shield portion that surrounds it. The housing houses a radiation dosage measuring device for measuring predetermined radiation, excluding neutron radiation. The shield portion is made from a material that transmits specific radiation while shielding against neutron radiation, specifically utilizing a LiF sintered body. The design allows for adjacent members to abut against each other, ensuring effective shielding.
Career Highlights
Throughout his career, Hideaki Usui has worked with notable companies, including Nippon Light Metal Company, Ltd. and Cancer Intelligence Care Systems, Inc. His experience in these organizations has contributed to his expertise in radiation technologies and innovations.
Collaborations
Usui has collaborated with several professionals in his field, including Hidaka Furuya and Maki Takahashi. These collaborations have likely enriched his research and development efforts, leading to the successful patents he holds today.
Conclusion
Hideaki Usui's contributions to radiation measurement and shielding technologies are noteworthy. His innovative patents reflect his commitment to enhancing safety in radiation applications. Usui's work continues to influence the field and inspire future advancements.