Osaka, Japan

Masakazu Shirozu

This inventor holds 1 USPTO granted patent. Top assignees: Akai Electric Co., Ltd., Alpine Electronics, Inc., Mitsubishi Denki Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Shirozu. Retrieved from https://idiyas.com/inventor/masakazu-shirozu

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 = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Masakazu Shirozu: Innovator in Error Correction Technology

Introduction

Masakazu Shirozu is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of error correction technology, particularly through his innovative patent. His work has implications for various applications in signal processing and data integrity.

Latest Patents

Shirozu holds a patent for an "Error correcting and controlling system." This system is designed to form syndromes for a set of reproduced, sampled signal words and error correcting words. It utilizes a CRC check to determine error positions and generate control signals for concealing operations, such as mean value interpolation. This invention showcases his expertise in enhancing data reliability.

Career Highlights

Throughout his career, Masakazu Shirozu has worked with prominent companies, including Mitsubishi Electric Corporation and Akai Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in technology.

Collaborations

Shirozu has collaborated with notable individuals in the industry, including Ken Onishi and Masayuki Ishida. These partnerships have likely enriched his work and fostered innovation in his projects.

Conclusion

Masakazu Shirozu's contributions to error correction technology highlight his role as an influential inventor. His patent and career achievements reflect his dedication to improving data integrity and reliability in various applications.

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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