Seto, Japan

Tatsuhiko Hayashi

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuhiko Hayashi. Retrieved from https://idiyas.com/inventor/tatsuhiko-hayashi

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Innovations by Tatsuhiko Hayashi

Introduction

Tatsuhiko Hayashi is a notable inventor based in Seto, Japan. He has made significant contributions to the field of vehicle technology, particularly in the area of boosting systems. His innovative approach has led to the development of a patent that addresses efficiency in vehicle performance.

Latest Patents

Tatsuhiko Hayashi holds a patent for a vehicle technology that calculates overall losses during both execution and non-execution of intermittent boosting. The patent details how the overall loss L is determined from the losses of motors and a boost converter. It also specifies a minimum loss-time boosting voltage Vtmp, which is set to a target voltage VH*. This innovative control mechanism aims to optimize the performance of vehicles by minimizing energy loss.

Career Highlights

Hayashi is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to apply his inventive ideas in a practical setting, contributing to advancements in vehicle technology. His expertise in boosting systems has positioned him as a valuable asset to the company.

Collaborations

Hayashi collaborates with fellow inventor Hiroyuki Oyanagi, enhancing the innovative capabilities within their team. Their combined efforts have led to significant advancements in vehicle technology.

Conclusion

Tatsuhiko Hayashi's contributions to vehicle technology through his patent demonstrate his commitment to innovation and efficiency. His work continues to influence the automotive industry positively.

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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