Kawasaki, Japan

Akira Ikushima

This inventor holds 1 USPTO granted patent. Top assignee: Hoya Corporation. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Ikushima. Retrieved from https://idiyas.com/inventor/akira-ikushima-c8039uib

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Akira Ikushima: Innovator in Contact Lens Technology

Introduction

Akira Ikushima is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optics, particularly in the development of contact lens technology. His innovative approach has led to advancements that enhance the quality and functionality of contact lenses.

Latest Patents

Ikushima holds a patent for a process for producing contact lenses. This process involves irradiating a transparent polymeric material with charged particles, followed by an etching treatment to create microfine holes along the tracks of the charged particles. This innovative method improves the performance and comfort of contact lenses.

Career Highlights

Ikushima is associated with Hoya Corporation, a leading company in optical products. His work at Hoya has allowed him to focus on research and development in the field of contact lenses, contributing to the company's reputation for quality and innovation.

Collaborations

One of his notable coworkers is Takeyuki Sawamoto, who has collaborated with Ikushima on various projects. Their teamwork has fostered an environment of creativity and innovation within their field.

Conclusion

Akira Ikushima's contributions to contact lens technology exemplify the spirit of innovation. His patented process not only enhances the functionality of contact lenses but also reflects the ongoing advancements in optical 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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