Kariya, Japan

Hiroshi Shibata

This inventor holds 8 USPTO granted patents. Top assignees: Nippondenso Co., Ltd., Shin-Etsu Chemical Co., Ltd.. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Shibata. Retrieved from https://idiyas.com/inventor/hiroshi-shibata-h51wpdx2

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 = 3.9

ph-index = 6

Forward Citations = 93(Granted Patents)


Location History:

  • Oubu, JP (1987)
  • Chita, JP (1994)
  • Kariya, JP (1990 - 1998)

Company Filing History:


Years Active: 1987-1998

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8 patents (USPTO):Explore Patents

Title: Hiroshi Shibata: A Trusted Innovator in Engine Control Systems

Introduction

Hiroshi Shibata, an accomplished inventor, hails from Kariya, Japan. With a remarkable portfolio of 8 patents, he has made significant contributions to the field of engine control systems. His innovative designs reflect a deep understanding of complex computational systems and their applications in modern vehicles.

Latest Patents

Hiroshi’s latest patents showcase his expertise in controlling engine operations effectively and safely. One notable invention is the “Program/data overwriting control after machine stop.” This patent addresses the issue of ensuring that an engine control program is not inadvertently altered during operation. It ensures that any requests to overwrite the control program occur only when the engine is stopped, thus preventing any unexpected vehicle operations during the transition.

Another significant innovation is the “Fuel injection control system for an internal combustion engine.” This system incorporates an intelligent timer (TPU) that handles fuel injection control, allowing for asynchronous injection requests that do not rely on rotational angle signals. The CPU intelligently calculates the necessary variables for both synchronous and asynchronous fuel injection, ensuring optimal engine performance.

Career Highlights

Throughout his career, Hiroshi has worked with prestigious companies, including Nippondenso Co., Ltd. and Shin-Etsu Chemical Co., Ltd. His experiences in these organizations have allowed him to refine his skills and contribute to groundbreaking developments in engine technologies.

Collaborations

Hiroshi has collaborated with esteemed professionals in the industry, including Hidetoshi Kato and Akira Shintai. These partnerships have enriched his work, fostering creative ideas and innovative solutions that have advanced engine control systems.

Conclusion

Hiroshi Shibata's dedication to innovation in engine technology has resulted in advancements that enhance vehicle safety and efficiency. His patents reflect a profound knowledge of engineering principles and a commitment to improving automotive systems. As he continues to innovate, the impact of his work will undoubtedly resonate in the automotive industry for years to come.

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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