Tokyo, Japan

Koro Hayasaka

This inventor holds 1 USPTO granted patent. Top assignee: Alps Electric Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koro Hayasaka. Retrieved from https://idiyas.com/inventor/koro-hayasaka

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 = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Koro Hayasaka: Innovator in Magnetic Recording Technology

Introduction

Koro Hayasaka is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of magnetic recording technology. Her innovative work has led to the development of a unique magnetic recording medium that enhances the capabilities of magnetic encoders.

Latest Patents

Koro Hayasaka holds a patent for a magnetic recording medium specifically designed for magnetic encoders. This invention features an alumite magnetic film where magnetic metal is precipitated in the pores of a porous aluminum oxide film. The diameter of the pores ranges from 80 to 200 Angstroms, with a depth of 3 to 100 microns. This design allows for high-density magnetic recording while being cost-effective to fabricate. She has 1 patent to her name.

Career Highlights

Koro Hayasaka is currently employed at Alps Electric Co., Ltd., where she continues to push the boundaries of innovation in her field. Her work has been instrumental in advancing the technology used in magnetic recording devices.

Collaborations

Throughout her career, Koro has collaborated with talented individuals such as Satoshi Yanagita and Tomoo Kamigaki. These partnerships have fostered a creative environment that has led to groundbreaking advancements in technology.

Conclusion

Koro Hayasaka's contributions to magnetic recording technology exemplify her innovative spirit and dedication to her field. Her patent for a magnetic recording medium showcases her ability to create solutions that are both effective and economical.

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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