Susono, Japan

Hirohito Nishikata

This inventor holds 3 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1995-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirohito Nishikata. Retrieved from https://idiyas.com/inventor/hirohito-nishikata

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 = 1.7

ph-index = 3

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1995-1997

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3 patents (USPTO):Explore Patents

Title: Hirohito Nishikata: Innovating Automotive Control Systems

Introduction

Hirohito Nishikata, an accomplished inventor based in Susono, Japan, has made significant contributions to the automotive industry through his innovative solutions. With a total of three patents to his name, Nishikata has been instrumental in enhancing vehicle performance and safety, particularly in the realm of acceleration and traction control systems.

Latest Patents

One of Hirohito Nishikata's latest inventions is an **Acceleration Slip Control System for a Motor Vehicle**. This system incorporates a 'fuel-cut number' alteration restraint device that minimizes the fluctuation in the fuel cut-off process, thereby preventing excessive temperature rises in vehicle catalysts. By regulating the number of cylinders to which fuel is cut off based on actual and target engine torque levels, this invention enhances the efficiency and safety of motor vehicle operation.

Another notable patent is a **Traction Control Apparatus** that increases driving force under specific conditions. This innovative device detects the slip ratio of driving wheels and initiates a traction control process when necessary. Importantly, if a stalling condition is detected, the system adapts to enhance the driving force, providing a crucial safety feature for automotive vehicles.

Career Highlights

Currently, Hirohito Nishikata is employed at Toyota Jidosha Kabushiki Kaisha, commonly known as Toyota, where he continues to develop cutting-edge automotive technologies. His work focuses on integrating advanced control systems that significantly improve vehicle dynamics and driver safety.

Collaborations

Throughout his career, Hirohito has collaborated with esteemed colleagues, including Yoshifumi Yagi and Showichi Miyago. These partnerships have allowed for the sharing of ideas and advancements in automotive technology, further pushing the boundaries of innovation within the industry.

Conclusion

Hirohito Nishikata exemplifies the spirit of innovation in the automotive sector through his contributions and inventions. With a strong focus on safety and efficiency, his patents reflect a commitment to improving vehicle performance. As he continues to work with Toyota, the future holds great potential for further advancements in automotive technology spearheaded by his expertise.

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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