Nagoya, Japan

Yoshitaka Taniyama

This inventor holds 5 USPTO granted patents. Top assignees: Menicon Co., Ltd., Toyo Contact Lens Company, Limited. Active years: 1985-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Taniyama. Retrieved from https://idiyas.com/inventor/yoshitaka-taniyama

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 59(Granted Patents)


Company Filing History:


Years Active: 1985-1996

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshitaka Taniyama

Introduction

Yoshitaka Taniyama is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of contact lens technology, holding a total of 5 patents. His work focuses on improving the functionality and aesthetics of contact lenses, showcasing his innovative spirit.

Latest Patents

Taniyama's latest patents include a process for producing a tinted contact lens. This process involves dissolving a soluble vat dye in a monomer, mixing it with other monomers, polymerizing the mixture, and shaping the resulting polymer into a contact lens. Another significant patent is a method for treating the surface of an oxygen permeable hard contact lens. This method applies high-frequency glow discharge treatment to the lens, enhancing its properties while using a gas atmosphere that contains minimal oxygen.

Career Highlights

Throughout his career, Taniyama has worked with prominent companies in the optical industry, including Menicon Co., Ltd. and Toyo Contact Lens Company, Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in contact lens technology.

Collaborations

Taniyama has collaborated with talented individuals in his field, including Akihisa Sugiyama and Tatsutoshi Nakajima. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in contact lenses.

Conclusion

Yoshitaka Taniyama's contributions to the field of contact lens technology are noteworthy. His innovative patents and collaborations reflect his dedication to improving the quality and functionality of contact lenses. His work continues to influence the industry and inspire future innovations.

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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