Wako, Japan

Keiichi Murayama

This inventor holds 1 USPTO granted patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Murayama. Retrieved from https://idiyas.com/inventor/keiichi-murayama-n21fe8jm

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Keiichi Murayama: Innovator in Auxiliary Vehicle Driving Systems

Introduction

Keiichi Murayama is a notable inventor based in Wako, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of auxiliary driving systems for vehicles. His innovative approach addresses critical issues related to vehicle mobility during emergencies.

Latest Patents

Murayama holds a patent for an "Auxiliary Vehicle Driving System." This system is designed to ensure that a vehicle equipped with an automatic transmission can be moved without relying on the engine's driving force in case of an emergency. The main driving wheels are typically powered by the engine and automatic transmission, while a pair of auxiliary driving wheels is driven by motors. Under normal conditions, these motors generate auxiliary driving force or a creep force. However, if the engine fails, the motors can be activated based on the accelerator pedal's position, allowing the auxiliary wheels to rotate and enabling the vehicle to travel. This innovation provides a practical solution for maintaining vehicle mobility during engine failures.

Career Highlights

Murayama is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Honda has allowed him to focus on enhancing vehicle safety and functionality through innovative engineering solutions. His patent reflects his commitment to improving the driving experience and ensuring safety in critical situations.

Collaborations

Some of Murayama's notable coworkers include Takehiko Furuya and Yutaka Arimura. Their collaborative efforts contribute to the advancement of automotive technologies and innovations within the company.

Conclusion

Keiichi Murayama's contributions to auxiliary vehicle driving systems exemplify his dedication to innovation in the automotive industry. His patent not only enhances vehicle safety but also provides a reliable solution for emergencies. His work continues to influence the future of automotive technology.

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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