Tokyo, Japan

Minoru Kikuchi

This inventor holds 3 USPTO granted patents. Top assignees: Sony Group Corporation, Kao Soap Company, Ltd.. Active years: 1980-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Kikuchi. Retrieved from https://idiyas.com/inventor/minoru-kikuchi-0k0uvjw3

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 = 1(Granted Patents)


Company Filing History:


Years Active: 1980-2025

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3 patents (USPTO):Explore Patents

Title: Minoru Kikuchi: Innovator in Optical Recording Technology

Introduction

Minoru Kikuchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical recording technology, holding a total of 3 patents. His innovative work has paved the way for advancements in optical media.

Latest Patents

Kikuchi's latest patents include an optical recording medium designed to suppress sticking between multiple optical recording mediums when stacked. This optical recording medium features a main body with a first and second surface, along with a first convex structure layer on the first surface. The layer is equipped with numerous first convexities formed from first particles and a resin material. Additionally, he has developed a method and device for producing multilayer optical recording mediums that minimize the occurrence of burrs. This method involves rotating two disks with a UV curable adhesive in between, while selectively masking areas to emit ultraviolet rays for preliminary curing.

Career Highlights

Throughout his career, Kikuchi has worked with notable companies such as Sony Group Corporation and Kao Soap Company, Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.

Collaborations

Kikuchi has collaborated with talented individuals in his field, including Yunosuke Nakagawa and Yoko Sekiguchi. Their joint efforts have further advanced the development of optical recording technologies.

Conclusion

Minoru Kikuchi's contributions to optical recording technology demonstrate his innovative spirit and dedication to advancing the field. His patents reflect a commitment to solving practical challenges in optical media, making him a noteworthy figure in the industry.

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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