Ryugasaki, Japan

Kazuko Inoue

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi Maxell, Limited. Active years: 1999-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuko Inoue. Retrieved from https://idiyas.com/inventor/kazuko-inoue

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 = 5.0

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1999-2006

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2 patents (USPTO):Explore Patents

Title: Kazuko Inoue: Innovator in Magneto-Optical Recording Technology

Introduction

Kazuko Inoue is a prominent inventor based in Ryugasaki, Japan. She has made significant contributions to the field of magneto-optical recording technology. With a total of 2 patents to her name, Inoue's work has advanced the capabilities of data storage and retrieval.

Latest Patents

One of her latest patents is titled "Method for recording and reproduction on a magneto-optical recording medium." This invention provides a method for reproducing information recorded by multi-valued recording at a high signal-to-noise (S/N) ratio. The patent describes a magneto-optical recording medium that includes two magnetic layers capable of four-valued recording based on four combined magnetization states. The reproduction signals concerning the four magnetization states differ based on the wavelengths used during reproduction. This innovative approach allows for improved data retrieval and storage efficiency.

Career Highlights

Kazuko Inoue is currently employed at Hitachi Maxell, Limited, where she continues to develop cutting-edge technologies in the field of magneto-optical recording. Her work has been instrumental in enhancing the performance and reliability of data storage solutions.

Collaborations

Inoue has collaborated with notable colleagues, including Katsusuke Shimazaki and Norio Ohta. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kazuko Inoue's contributions to magneto-optical recording technology exemplify her dedication to innovation in the field. Her patents reflect a commitment to advancing data storage solutions, making her a key 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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