Tokyo, Japan

Hiroyuki Usui

This inventor holds 3 USPTO granted patents and 3 published patent applications and 10 EPO patents. Top assignees: Daiichi Pharmaceutical Co., Ltd., Mayekawa Mfg. Co., Ltd., Woven by Toyota, Inc.. Active years: 1993-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Usui. Retrieved from https://idiyas.com/inventor/hiroyuki-usui-byks8w93

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1993-2025

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3 patents (USPTO):Explore Patents

Title: Hiroyuki Usui: Innovator in Slicing Technology and Intelligent Test Environments

Introduction

Hiroyuki Usui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of slicing technology and intelligent test environment allocation. With a total of 3 patents to his name, Usui's work reflects his innovative spirit and dedication to advancing technology.

Latest Patents

Usui's latest patents include a slicing device and a method for slicing workpieces. This slicing device features a cutter device, a workpiece holding part, a relative movement device, and a slicing position operating part. The cutter device is equipped with a slicing blade that operates along a blade surface. The workpiece holding part secures the workpiece, while the relative movement device facilitates the movement of both the workpiece holding part and the cutter device in the slicing direction. The slicing position operating part adjusts the position of the slicing blade in relation to the workpiece, ensuring precise cuts. Additionally, Usui has developed a system and method for intelligent test environment allocation. This innovation involves a task allocator that intelligently determines suitable test environments for software testing in embedded systems, such as in-vehicle electronic control units (ECUs).

Career Highlights

Throughout his career, Hiroyuki Usui has worked with notable companies, including Daiichi Pharmaceutical Co., Ltd. and Woven by Toyota, Inc. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.

Collaborations

Usui has collaborated with esteemed colleagues, including Yoshifumi Watanabe and Toshiro Shibano. These partnerships have fostered a creative environment that has led to innovative solutions in their respective fields.

Conclusion

Hiroyuki Usui's contributions to slicing technology and intelligent test environments showcase his innovative mindset and commitment to excellence. His patents and collaborations reflect a dedication to advancing technology and improving processes in various industries.

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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