Amagasaki, Japan

Masaya Ito

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Ito. Retrieved from https://idiyas.com/inventor/masaya-ito-nwsdu7ht

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 = 7.0

ph-index = 1

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Masaya Ito: Innovator in Optically Modulated Recording Technology

Introduction: Masaya Ito is a talented inventor based in Amagasaki, Japan, known for his significant contributions to the field of recording technology. With a focus on magneto-optical recording mediums, Ito has developed innovative solutions that enhance the efficiency and reliability of information storage devices.

Latest Patents: Ito holds a patent for an "Optically Modulated Overwritable Recording Device." This invention involves a recording device designed to record information on an optically modulated overwritable magneto-optical recording medium. The device comprises four magnetic layers and is capable of recording a direct current '1' followed by a test signal at both high and low recording laser power levels. It methodically modifies these power levels to scan a two-dimensional region, allowing the determination of optimal recording levels based on the reproduction signal levels. These levels are represented on the alpha-K plane, categorized into six distinctive regions, enabling the identification of the best parameters for accurate reproduction.

Career Highlights: Masaya Ito has made significant strides in his career at Mitsubishi Electric Corporation, reflecting his commitment to advancing technology in the field of recording devices. His innovative approach to combining optical modulation with magneto-optical media showcases his technical expertise and forward-thinking vision.

Collaborations: Throughout his career, Ito has collaborated with skilled coworkers, including Osamu Ito and Kouichi Yamada. Their teamwork has fostered a productive environment that encourages innovation and drives the development of cutting-edge technologies in their industry.

Conclusion: Masaya Ito stands out as a pivotal figure in the realm of recording technology, with his patent on the optically modulated overwritable recording device demonstrating his inventive prowess. As technology continues to evolve, Ito's contributions will undoubtedly play a crucial role in shaping the future of information storage.

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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