This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Dai Nippon Printing. 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: Shigeki Kawano: Inventor of a Transparent Electromagnetic-Wave Control Member
Introduction
Shigeki Kawano is an inventor associated with Tokyo, Japan, and Dai Nippon Printing. His work includes an invention designed to control electromagnetic waves while allowing visible light to pass through.
Latest Patents
Kawano is credited with 1 patent, titled “Transparent Electromagnetic Waves Controlling Member.” The invention describes a transparent dielectric substrate with resonant elements that interact with electromagnetic waves in a particular frequency band, controlling their reflection or transmission direction while transmitting visible light. It also includes a transparent dummy pattern positioned outside the resonant-element region. The dummy pattern’s size is no more than one-tenth of the electromagnetic waves’ wavelength.
Career Highlights
The available information connects Kawano’s patent work with Dai Nippon Printing. His patented design combines visible-light transparency with the ability to influence electromagnetic-wave behavior.
Collaborations
Yuichi Miyazaki and Atsuo Nakamura are identified as Kawano’s coworkers. The provided information does not specify their roles in the patent or the invention.
Conclusion
Shigeki Kawano’s patent describes a transparent material that can control electromagnetic waves while transmitting visible light, reflecting an intersection of optical transparency and electromagnetic functionality.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile