Yokohama, Japan

Hideharu Arai

This inventor holds 1 USPTO granted patent. Top assignee: Mitsumi Electric Company Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideharu Arai. Retrieved from https://idiyas.com/inventor/hideharu-arai-epi1keik

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 = 3.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Innovations of Hideharu Arai

Introduction

Hideharu Arai is a notable inventor based in Yokohama, Japan. He is recognized for his contributions to the field of recording technology, particularly in the development of floppy disk apparatuses. His innovative designs have paved the way for advancements in data storage and retrieval.

Latest Patents

Arai holds a patent for a "Floppy disc recording and/or reproducing apparatus having a loading mechanism." This invention features a loading mechanism that includes a support member fixed to the frame, cam levers pivotally supported on it, and a cartridge holder that moves in upward and downward directions. The apparatus is designed to facilitate the loading of a cartridge that accommodates a floppy disk, ensuring a sequence of operations that enhance the efficiency of the device.

Career Highlights

Hideharu Arai has made significant strides in his career, particularly through his work at Mitsumi Electric Company Ltd. His innovative approach to technology has led to the development of practical solutions in the realm of floppy disk recording and reproduction. Arai's patent reflects his commitment to improving user experience and operational efficiency in data handling.

Collaborations

Arai has collaborated with notable coworkers, including Mitsuaki Naoi and Azuma Miyazawa. Their combined expertise has contributed to the successful development of innovative technologies within their field.

Conclusion

Hideharu Arai's contributions to the field of recording technology exemplify the spirit of innovation. His patent for a floppy disk recording apparatus showcases his ability to create practical solutions that enhance data management. Arai's work continues to influence the industry and inspire future advancements.

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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