Susono, Japan

Haruhiko Katsumata

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruhiko Katsumata. Retrieved from https://idiyas.com/inventor/haruhiko-katsumata

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 = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Haruhiko Katsumata: Pioneer in Vehicle Control Technology

Introduction

Haruhiko Katsumata, an innovative inventor based in Susono, Japan, has made significant contributions to the automotive industry. With a focus on enhancing vehicle functionality, he seeks to improve drivability and safety in transportation through his inventive solutions.

Latest Patents

Katsumata holds a patent for a groundbreaking Vehicle Control Apparatus. This invention aims to prevent a decline in drivability by employing an Electronic Control Unit (ECU) that establishes a reduction speed threshold value. This threshold is determined based on the correlation between the accelerator pedal and brake pedal depressions as well as the vehicle's travel state. The ECU is adept at altering this threshold according to the detected drive state, thereby accurately assessing the driver's braking intention without the need for direct driver operation detection. This capability allows for significant improvements in drivability and control during vehicle operation.

Career Highlights

Currently, Haruhiko Katsumata is associated with Toyota Jidosha Kabushiki Kaisha, one of the leading automotive manufacturers in the world. His commitment to advancing vehicle technology has positioned him as a valuable asset within the company, where he continues to work on innovative solutions for modern transportation challenges.

Collaborations

Throughout his career, Katsumata has collaborated with notable colleagues such as Yuki Minase and Michihito Shimada. Together, they contribute to the ongoing development of cutting-edge automotive technologies that pave the way for safer and more efficient vehicles.

Conclusion

Haruhiko Katsumata's contributions to the automotive field, particularly with his patented Vehicle Control Apparatus, underscore his dedication to innovation and safety in vehicle operation. As he continues to work with esteemed colleagues at Toyota Jidosha Kabushiki Kaisha, his influence on the future of automotive technology remains significant.

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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