Osaka, Japan

Ryuji Takayama

This inventor holds 1 USPTO granted patent. Top assignee: Takiron Co., Ltd.. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Takayama. Retrieved from https://idiyas.com/inventor/ryuji-takayama-qpc4yux2

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: Ryuji Takayama: Innovator in Transparent Conductive Technology

Introduction

Ryuji Takayama is a prominent inventor based in Osaka, Japan. He is known for his innovative contributions to the field of transparent conductive materials, particularly in touch panel technology. His work has significantly impacted the way touch panels are designed and utilized in various applications.

Latest Patents

Ryuji Takayama holds a patent for a "Transparent conductive formed article for a touch panel and touch panel." This invention features a touch panel-use transparent conductive molded product that includes a conductive layer with excellent wear resistance and flexing resistance. The product is designed to maintain a stable surface resistivity during use and does not alter the transmitted light hue. The transparent conductive molded product consists of a fine-conductive-fibers-containing transparent conductive layer formed on at least one surface of a transparent substrate. This innovative design allows for a controlled surface resistivity of 10Ω/□ or smaller, with a light beam transmittance of 75% or greater at a wavelength of 550 nm.

Career Highlights

Ryuji Takayama is associated with Takiron Co., Ltd., where he has made significant strides in the development of advanced materials. His expertise in transparent conductive technology has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Ryuji has collaborated with notable colleagues, including Hitoshi Masago and Junichi Nakanishi. These partnerships have fostered innovation and contributed to the advancement of technology in their field.

Conclusion

Ryuji Takayama's contributions to transparent conductive technology exemplify the importance of innovation in modern applications. His patented work continues to influence the design and functionality of touch panels, showcasing the potential of advanced materials in technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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