Sakai, Japan

Hirotoshi Ohkubo

This inventor holds 4 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2008-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotoshi Ohkubo. Retrieved from https://idiyas.com/inventor/hirotoshi-ohkubo

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 = 1.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Yamatokoriyama, JP (2008)
  • Osaka, JP (2015)
  • Sakai, JP (2020 - 2023)

Company Filing History:


Years Active: 2008-2023

Loading Chart...
4 patents (USPTO):Explore Patents

Title: Hirotoshi Ohkubo: Innovator in User Authentication and Image Processing

Introduction

Hirotoshi Ohkubo is a notable inventor based in Sakai, Japan. He has made significant contributions to the fields of user authentication and image processing. With a total of 4 patents to his name, Ohkubo continues to push the boundaries of technology through his innovative designs and methods.

Latest Patents

Ohkubo's latest patents include a user authentication management device, an image processing apparatus, a user authentication management method, and a storage medium. The user authentication management device features a login request receiver that accepts login requests from various inputters. It also includes an authentication scheme selector that chooses from multiple authentication schemes to verify user identity. Additionally, the image processing apparatus is designed to execute jobs while notifying users of job completions, enhancing the efficiency of image processing tasks.

Career Highlights

Hirotoshi Ohkubo is currently employed at Sharp Kabushiki Kaisha Corporation, where he applies his expertise in developing advanced technological solutions. His work has been instrumental in improving user authentication processes and image processing capabilities, making significant impacts in these areas.

Collaborations

Ohkubo collaborates with talented coworkers such as Sho Kamihisa and Yasushi Yamamoto. Their combined efforts contribute to the innovative projects at Sharp, fostering a creative environment that encourages technological advancements.

Conclusion

Hirotoshi Ohkubo stands out as a prominent inventor in the realm of user authentication and image processing. His contributions through patents and collaborative efforts continue to shape the future of technology.

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]
Loading…