Toyota, Japan

Masato Hayasaka

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignees: Meidensha Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Hayasaka. Retrieved from https://idiyas.com/inventor/masato-hayasaka

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 10.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Masato Hayasaka: Engine Testing Apparatus Inventor

Introduction

Masato Hayasaka, based in Toyota, Japan, is an accomplished inventor known for his contributions in the field of engine testing technology. With a notable patent to his name, his work reflects a commitment to advancing automotive testing methods.

Latest Patents

Hayasaka holds a patent for an "Engine testing apparatus and engine testing method." This innovative apparatus features a memory portion that stores control command values. It allows for the adaptation of a dynamometer's rotation speed based on changes in engine rotation speeds, effectively replicating an engine's performance in a real vehicle context. Notably, this process occurs without the need to physically connect the dynamometer to the engine under test.

Career Highlights

Throughout his career, Masato Hayasaka has worked with prestigious companies, including Toyota Motor Corporation and Meidensha Corporation. His experiences in these organizations have significantly contributed to his understanding and expertise in engine performance testing.

Collaborations

Working alongside talented professionals, Hayasaka has collaborated with individuals such as Yasuaki Suzuki and Takuya Kusakabe. These partnerships have fostered an environment of innovation and have undoubtedly influenced the development of his patented technology.

Conclusion

Masato Hayasaka's contributions to engine testing technology illustrate the importance of innovation in the automotive sector. With his patented apparatus, he has paved the way for more efficient and accurate engine performance testing, enhancing the overall engineering capabilities within the 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]
Loading…