This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Kobe Seiko Sho, Taisei Corporation, Showa Co.. Active years: 2006-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (2006 - 2007)
- Tokyo, JP (2011)
Company Filing History:

Years Active: 2006-2011
Title: Eiji Owaki: Innovator in Concrete Technology
Introduction
Eiji Owaki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of concrete technology, holding a total of 3 patents. His innovative work focuses on enhancing the properties and applications of concrete, particularly in high-performance environments.
Latest Patents
Owaki's latest patents include a unique lining structure designed to improve the durability and functionality of lined surfaces. This invention features lining plates with supporting and covering portions that are strategically arranged to ensure optimal performance. Another significant patent involves a cement composite that allows for the production of concrete with high heat resistance. This concrete is utilized in creating sealed concrete casks that prevent corrosion and the release of radioactive materials, showcasing his commitment to safety and innovation in construction materials.
Career Highlights
Throughout his career, Eiji Owaki has worked with prominent companies such as Taisei Corporation and Kobe Steel, Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in construction technology.
Collaborations
Owaki has collaborated with notable professionals in his field, including Jun Shimojo and Hiroaki Taniuchi. These partnerships have facilitated the exchange of ideas and expertise, further enhancing the impact of his work.
Conclusion
Eiji Owaki's contributions to concrete technology through his innovative patents demonstrate his expertise and commitment to improving construction materials. His work not only advances the field but also ensures safety and efficiency in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile