Shiga, Japan

Hiroki Yamamoto

This inventor holds 10 USPTO granted patents and 3 published patent applications and 7 EPO patents. Top assignees: Horizon International Inc., Horizon Inc.. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Yamamoto. Retrieved from https://idiyas.com/inventor/hiroki-yamamoto-rozy85w5

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10 

% Patents Active = 90.0

 

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Shiga, JP (2009 - 2022)
  • Takashima, JP (2019 - 2024)

Company Filing History:


Years Active: 2009-2025

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10 patents (USPTO):Explore Patents

Title: Hiroki Yamamoto: Innovator in Printing Management Technology

Introduction

Hiroki Yamamoto is a prominent inventor based in Shiga, Japan, known for his significant contributions to printing management technology. With a total of 10 patents to his name, he has developed innovative solutions that enhance the efficiency of printing processes.

Latest Patents

Yamamoto's latest patents include a general printing management device, a conveyance management device, and a printing system that achieves personnel savings in the process from a printer to a sheet processing machine. The general printing management device is designed to communicate with a conveyance management device that oversees multiple automatic guided vehicles, each responsible for conveying a stacker that holds paper ejected from a printer. This device generates conveyance instruction information based on job information, facilitating the movement of the stacker from the printer to the next processing machine. Additionally, he has developed a sheet stacking apparatus that includes a stacking shelf, a lifting and lowering mechanism, and a control unit that manages the height adjustments for efficient paper handling.

Career Highlights

Throughout his career, Yamamoto has worked with notable companies such as Horizon International Inc. and Horizon Inc. His work has focused on improving the automation and management of printing processes, making significant strides in the industry.

Collaborations

Yamamoto has collaborated with talented individuals in his field, including Yoshikazu Nakamura and Tatsuaki Ida. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Hiroki Yamamoto's work in printing management technology showcases his dedication to innovation and efficiency. His patents reflect a deep understanding of the complexities involved in modern printing processes, making him a key figure in the industry.

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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