Tokyo, Japan

Riku Koyama

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: J-Quad Dynamics Inc.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Riku Koyama. Retrieved from https://idiyas.com/inventor/riku-koyama

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Riku Koyama - Innovator in Travel Control Technology

Introduction

Riku Koyama is an inventor based in Tokyo, Japan. He is known for his innovative work in travel control technology, particularly in the development of systems that enhance vehicle operation. Although he currently holds no granted patents, his contributions to the field are noteworthy.

Latest Patent Applications

Riku Koyama has filed several patent applications that showcase his inventive ideas. One of his latest applications is for a "Travelling Control Apparatus of Vehicle." This apparatus is designed to change a traveling mode between a pulse mode and a coasting mode. It includes a slope calculation unit that calculates pulse acceleration and glide acceleration based on the vehicle's current mode. The system is configured to switch from pulse mode to coasting mode when certain conditions regarding intervehicle distance are met.

Another significant application is for a "Travel Control Device, Travel Control Method, and Storage Medium Storing Travel Control Program." This device executes various processes, including coasting travel and cruise travel. It acquires gradient information about the road surface and determines acceleration based on a deviation variable. The system can switch to coasting travel even when the gradient differs from a reference value, demonstrating Koyama's innovative approach to vehicle control.

Conclusion

Riku Koyama is an inventive mind focused on enhancing vehicle travel control systems. His latest patent applications reflect his commitment to innovation in this field. As he continues to develop new technologies, his contributions may significantly impact 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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