Saitama, Japan

Hiroki Matsui

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd.. Active years: 1989-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Matsui. Retrieved from https://idiyas.com/inventor/hiroki-matsui-jk48d7ac

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 6

Forward Citations = 219(Granted Patents)


Location History:

  • Saitama, JP (1989 - 1992)
  • Wako, JP (1996 - 2019)

Company Filing History:


Years Active: 1989-2019

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9 patents (USPTO):Explore Patents

Title: The Innovative Mind of Hiroki Matsui

Introduction

Hiroki Matsui, an esteemed inventor based in Saitama, Japan, has made significant contributions to the field of automotive technology. With a total of nine patents to his name, his work stands as a testament to his commitment to innovation and engineering excellence.

Latest Patents

Among his latest inventions are two notable patents that underscore his expertise in vehicle control systems. The first is a "Shift Control Apparatus of Automatic Transmission," which includes advanced features like an input detecting unit to measure the real rotational speed of the input shaft and an estimating unit to project the estimated rotational speed that corresponds to a shift request. This ingenious design optimizes the rotation of the input shaft to enhance driving performance.

The second patent involves a "Vehicle Control System Having Program Generator and Converter." This system leverages a simulation device that mimics actual automobile operating conditions to generate precise control programs for vehicle transmissions. It incorporates diverse components, including a detection device and an arithmetic unit, ensuring that complex expressions in the generated programming can be translated effectively for microcomputer execution.

Career Highlights

Matsui has had an impressive career, working with prestigious automotive companies such as Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His tenure at these firms has enabled him to develop cutting-edge technologies that significantly enhance vehicle functionality and safety.

Collaborations

Throughout his career, Hiroki Matsui has collaborated with respected colleagues such as Yasuhisa Arai and Masataka Yamamoto. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies in automotive systems.

Conclusion

Hiroki Matsui remains a pivotal figure in automotive innovation, with his extensive portfolio of patents reflecting his passion for enhancing vehicle performance and safety. His latest contributions exemplify the intersection of technology and engineering, promising to inspire future advancements in the automotive 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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