Ishikawa, Japan

Yoshito Hirai

This inventor holds 4 USPTO granted patents. Top assignee: Pfu Limited. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshito Hirai. Retrieved from https://idiyas.com/inventor/yoshito-hirai-dp5wul1t

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 = 1.7

ph-index = 1


Location History:

  • Kahoku, JP (2022)
  • Ishikawa, JP (2022 - 2024)

Company Filing History:


Years Active: 2022-2024

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4 patents (USPTO):Explore Patents

Title: Innovations by Yoshito Hirai

Introduction

Yoshito Hirai is a notable inventor based in Ishikawa, Japan. He has made significant contributions to the field of document handling technology, holding a total of four patents. His work focuses on enhancing the efficiency and functionality of document feeders and medium reversing devices.

Latest Patents

Hirai's latest patents include a document feeder that features a unique design. This document feeder incorporates a document placement member with a suction surface that effectively holds documents in place. It utilizes a blower to facilitate air movement, ensuring smooth document conveyance. Another innovative patent is the medium reversing and discharging device. This device is designed to hold and reverse media while ensuring that the discharge speed is optimized for efficiency.

Career Highlights

Yoshito Hirai is currently employed at Pfu Limited, where he continues to develop cutting-edge technologies. His work has significantly impacted the way documents are processed and handled in various applications.

Collaborations

Hirai collaborates with talented individuals such as Ryoichi Yasukawa and Kiichiro Shimosaka. Their combined expertise contributes to the innovative projects at Pfu Limited.

Conclusion

Yoshito Hirai's contributions to document handling technology exemplify the spirit of innovation. His patents reflect a commitment to improving efficiency in document processing. His work continues to influence the industry positively.

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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