This inventor holds 1 USPTO granted patent. Top assignees: Autonetworks Technologies, Limited, Sumitomo Electric Industries, Limited, Sumitomo Wiring Systems, Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:


Years Active: 2026
Title: Takumi Ejima: Innovator in Electrical Junction Box Technology
Introduction
Takumi Ejima is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of electrical engineering, particularly with his innovative designs in electrical junction boxes. His work has led to the development of a patented technology that enhances the functionality and efficiency of electrical components.
Latest Patents
Takumi Ejima holds a patent for an electrical junction box. This invention features a component unit that houses an electronic component within a recess. The design includes connecting members that link the terminals of the electronic component to external mounts. A unique aspect of this junction box is the positioning portion, which protrudes from the sidewalls of the recess, ensuring proper alignment of the component unit. Additionally, spring portions within the recess press the component unit against the positioning portion, enhancing stability and performance. This patent showcases his innovative approach to solving common issues in electrical junction design.
Career Highlights
Throughout his career, Takumi Ejima has worked with reputable companies, including Autonetworks Technologies Limited and Sumitomo Wiring Systems Limited. His experience in these organizations has allowed him to refine his skills and contribute to various projects that focus on electrical systems and components. His dedication to innovation is evident in his work and the impact it has had on the industry.
Collaborations
Takumi Ejima has collaborated with various professionals in his field, including Kiyofumi Kawaguchi. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Takumi Ejima is a distinguished inventor whose work in electrical junction box technology has made a significant impact. His innovative designs and patents reflect his commitment to enhancing electrical engineering solutions. His contributions continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile