Kawasaki, Japan

Toshiaki Sakaguchi

This inventor holds 6 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Software Engineering Company, Ltd.. Active years: 1997-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Sakaguchi. Retrieved from https://idiyas.com/inventor/toshiaki-sakaguchi

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 = 3.1

ph-index = 5

Forward Citations = 224(Granted Patents)


Location History:

  • Yao, JP (1997 - 1999)
  • Takatsuki, JP (2003)
  • Kawasaki, JP (2003 - 2006)

Company Filing History:


Years Active: 1997-2006

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6 patents (USPTO):Explore Patents

Title: Toshiaki Sakaguchi: Innovator in Workflow Management

Introduction

Toshiaki Sakaguchi is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of workflow management, holding a total of 6 patents. His innovative approaches have enhanced the efficiency and effectiveness of business processes.

Latest Patents

Sakaguchi's latest patents include a virtual workflow management method. This method involves selecting a processing node from an actual workflow definition and creating a virtual workflow definition that corresponds to it. The server displays this virtual workflow on the client's screen, allowing for better tracking of the workflow's progress. Another significant patent is related to a workflow system and control method. This system is designed to handle exceptions in business processes by notifying users when interdependent processes are disrupted, ensuring seamless communication and workflow continuity.

Career Highlights

Throughout his career, Toshiaki Sakaguchi has worked with prominent companies such as Hitachi, Ltd. and Hitachi Software Engineering Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in workflow management.

Collaborations

Sakaguchi has collaborated with talented individuals in his field, including Shunsuke Akifuji and Masato Tamaki. These collaborations have contributed to the advancement of his projects and patents.

Conclusion

Toshiaki Sakaguchi's work in workflow management has made a lasting impact on the industry. His innovative patents and career achievements reflect his dedication to improving business processes through 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]
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