Company Filing History:
1 out of 1 
1 out of 116 
Years Active: 1988-2002
Title: Hideo Nakajima: Innovator in Structural Engineering
Introduction
Hideo Nakajima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of structural engineering, particularly through his innovative patents. With a total of 2 patents, Nakajima's work showcases his expertise and dedication to advancing technology in construction and medical applications.
Latest Patents
One of Nakajima's latest inventions is the Bone Adjuster. This device features a first lift plate that can be fastened to one of two opposed bone fragments, along with a second lift plate for the other fragment. An adjusting shaft extends between both lift plates to adjust the space between the fragments. The design allows for parallel installation of the mounting plates, even when the bone fragments are skewed, ensuring proper support for the adjusting shaft.
Another notable patent is the Concrete Filled Steel Tube Column and Method of Constructing Same. This invention includes a steel tube connected to structural beams, allowing for the transfer of axial compressive loads. The concrete core within the steel tube bears the load, while a series of prestressed tube pieces are concentrically joined to counteract stress from the compressive load. This innovative construction method enhances the structural integrity of buildings.
Career Highlights
Throughout his career, Nakajima has worked with reputable companies such as Kyowa Precision Instruments Corporation and Shimizu Construction Co., Ltd. His experience in these organizations has contributed to his development as a leading inventor in his field.
Collaborations
Nakajima has collaborated with notable coworkers, including Takanori Sato and Yasukazu Nakamura. Their combined expertise has likely fostered innovative ideas and advancements in their respective projects.
Conclusion
Hideo Nakajima's contributions to structural engineering through his patents demonstrate his commitment to innovation and improvement in technology. His work continues to influence the fields of construction and medical devices, showcasing the importance of inventive minds in shaping the future.