This inventor holds 3 USPTO granted patents. Top assignee: Smk Corporation. Active years: 2015-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015-2018
Title: Ryuji Ikeda: Innovator in Conductive Film Technology
Introduction
Ryuji Ikeda is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of conductive film technology, holding a total of 3 patents. His work focuses on enhancing the performance and visibility of touch panels and antenna patterns.
Latest Patents
One of Ryuji Ikeda's latest patents is related to a conductive film and touch panel that aims to improve visibility while minimizing the impedance of an antenna pattern. The invention involves a film base material with an antenna pattern made of highly conductive metal. This antenna pattern is designed in a loop line shape with three to five turns, measuring between 200 to 500 mm in length, with an interval of 200 to 400 μm between adjacent loops and a line width of 4 to 20 μm. The thickness of the antenna pattern is calculated using a specific formula to ensure that the impedance at maximum load is equal to or less than 50Ω.
Another notable patent is the antenna-equipped film and touch panel, which includes a film base, an antenna pattern, and a number-of-winding setting circuit connected to the antenna pattern. This design features multiple linear loops and a complex wiring system that enhances the functionality of the antenna pattern.
Career Highlights
Ryuji Ikeda is currently employed at SMK Corporation, where he continues to innovate in the field of conductive materials and touch panel technology. His work has been instrumental in advancing the capabilities of near-field communication devices.
Collaborations
Throughout his career, Ryuji has collaborated with notable colleagues, including Ryo Okamura and Masayuki Nagumo. These partnerships have contributed to the development of cutting-edge technologies in their respective fields.
Conclusion
Ryuji Ikeda's contributions to conductive film technology and touch panel innovations highlight his role as a leading inventor in Japan. His patents reflect a commitment to improving technology that enhances user experience and device performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile