This inventor holds 13 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Ihi Corporation, Daicel Polymer Ltd., Mitsubishi Electric Corporation. Active years: 2017-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
6 out of 1,198 
2 out of 24 
1 out of 16,618 
Years Active: 2017-2026
Title: An Insight into Inventor Takafumi Ueda
Introduction
Takafumi Ueda, a prominent inventor based in Tokyo, Japan, has made significant contributions in the field of technology and innovation. With a total of 12 patents to his name, Ueda's work focuses on advancing various engineering solutions that have practical applications in today's technological landscape.
Latest Patents
One of Ueda's latest inventions is the electromagnetic wave shielding molded article. This innovative product effectively shields and absorbs electromagnetic waves at specific frequencies. It features a thermoplastic resin composition that integrates carbon fibers, enhancing its shielding properties. The molded article is designed with a thickness ranging from 0.01 mm to 5 mm, demonstrating impressive shielding capabilities of 10 dB or greater and an absorbency of 5% or higher for waves within the frequency range of 59 GHz to 100 GHz.
In addition, Ueda has developed a variable capacity turbocharger. This turbocharger includes a turbine impeller, a gas inlet passage connected to the turbine, and a nozzle vane that can be adjusted. An innovative drive assembly rotates this nozzle vane. The design incorporates a drive chamber that can store liquid, contributing to its efficient operation. Importantly, the surface roughness of the liquid passage enhances the turbocharger's performance.
Career Highlights
Throughout his career, Takafumi Ueda has worked with various leading companies, including IHI Corporation. His professional journey has been marked by a commitment to developing cutting-edge technologies that address modern engineering challenges.
Collaborations
Ueda has collaborated with several talented professionals, including Akira Iwakami and Takayuki Shioya. These partnerships have fostered an environment of innovation, allowing Ueda to enhance his designs and bring new concepts to fruition.
Conclusion
Takafumi Ueda stands out as a remarkable inventor whose work continues to influence technological advancements. With a growing portfolio of patents and an emphasis on collaboration, he remains dedicated to pushing the boundaries of engineering innovation in Japan and beyond.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile