Tokyo, Japan

Akihiro Iikuma

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Toppan Tdk Label Co., Ltd.. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Iikuma. Retrieved from https://idiyas.com/inventor/akihiro-iikuma

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Akihiro Iikuma: Innovator in Information Recording Technology

Introduction

Akihiro Iikuma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of information recording technology. His innovative work has led to the development of a unique patent that enhances the efficiency and functionality of information recording mediums.

Latest Patents

Iikuma holds a patent for an information recording medium. This medium includes a substrate and a laser marking layer that has a reduced reflectance to light with a wavelength of 780 nm or more. The laser marking layer is designed to be discolored by irradiation with laser light and is provided on the substrate. Additionally, there is a shielding layer that transmits infrared light while absorbing or reflecting visible light, which is also positioned on the laser marking layer. This invention showcases Iikuma's expertise in creating advanced recording technologies.

Career Highlights

Iikuma is currently employed at Toppan Tdk Label Co., Ltd., where he continues to innovate and develop new technologies. His work at this company has allowed him to collaborate with other talented professionals in the field.

Collaborations

Some of his notable coworkers include Katsumi Saito and Masaru Matsuda. Their collective efforts contribute to the advancement of technology in information recording.

Conclusion

Akihiro Iikuma is a distinguished inventor whose work in information recording technology has made a significant impact. His patent reflects his innovative spirit and dedication to advancing the field.

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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