Kanagawa, Japan

Akira Maruyama

This inventor holds 10 USPTO granted patents and 3 published patent applications. Top assignees: Fujifilm Corporation, Mitsubishi Chemical Industries Limited. Active years: 1986-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Maruyama. Retrieved from https://idiyas.com/inventor/akira-maruyama-pxbs24q1

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

USPTO Granted Patents = 10 

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Yokohama, JP (1986)
  • Kanagawa, JP (1988 - 2024)

Company Filing History:


Years Active: 1986-2025

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10 patents (USPTO):Explore Patents

Title: Akira Maruyama: Innovator in Optical Technologies

Introduction

Akira Maruyama is a prominent inventor based in Kanagawa, Japan, known for his significant contributions to optical technologies. With a total of 10 patents to his name, Maruyama has developed innovative methods and compositions that enhance optical performance in various applications.

Latest Patents

Maruyama's latest patents include a method for producing an optically anisotropic layer, a method for producing laminate, and a method for producing an optically anisotropic layer with a polarizer. His work also encompasses a method for producing laminate with a polarizer and a composition related to these technologies. The methods involve forming a composition layer containing a chiral agent and a polymerizable liquid crystal compound, followed by a series of treatments to create an optically anisotropic layer. Additionally, he has developed an optical laminate designed for use in virtual reality display devices, which minimizes ghosting effects.

Career Highlights

Throughout his career, Akira Maruyama has worked with notable companies such as Fujifilm Corporation and Mitsubishi Chemical Industries Limited. His experience in these organizations has allowed him to refine his expertise in optical technologies and contribute to advancements in the field.

Collaborations

Maruyama has collaborated with talented individuals, including Yuta Takahashi and Keisuke Kodama, who have contributed to his innovative projects and research.

Conclusion

Akira Maruyama's work in optical technologies has led to significant advancements, particularly in the development of methods and materials that enhance optical performance. His contributions continue to influence the industry and pave the way for 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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