Hiroshima, Japan

Shinichi Hikitani

This inventor holds 6 USPTO granted patents and 1 published patent application and 6 EPO patents. Top assignees: Mazda Motor Corporation, Mazda Motor Corporat Ion. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Hikitani. Retrieved from https://idiyas.com/inventor/shinichi-hikitani

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 10.2

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Hiroshima, JP (2020 - 2021)
  • Aki-gun, JP (2022)

Company Filing History:


Years Active: 2020-2025

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shinichi Hikitani

Introduction

Shinichi Hikitani is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of vehicle cooling systems, holding a total of 6 patents. His work focuses on enhancing the efficiency and functionality of cooling devices in vehicles, particularly in the context of modern electric and internal combustion engines.

Latest Patents

Hikitani's latest patents include a "Vehicle Cooling Device" and a "Cooling Device for Vehicle." The Vehicle Cooling Device features a unique design that incorporates a transmission, a first coolant circuit for the internal combustion engine, and a second independent coolant circuit for the electric drive system. This innovative device also includes a fluid circuit that lubricates and cools friction engagement elements in the transmission. The design utilizes two heat exchangers and adjustable flow rates to optimize cooling efficiency. The Cooling Device for Vehicle patent similarly integrates multiple coolant channels and heat exchangers to ensure effective temperature regulation for both the engine and motor drive.

Career Highlights

Throughout his career, Hikitani has worked with prominent companies, including Mazda Motor Corporation. His experience in the automotive industry has allowed him to develop cutting-edge technologies that address the challenges of modern vehicle cooling systems. His expertise in this area has positioned him as a key figure in automotive innovation.

Collaborations

Hikitani has collaborated with several talented individuals in his field, including Masanobu Koutoku and Toshinori Ueno. These collaborations have contributed to the advancement of vehicle cooling technologies and have fostered a spirit of innovation within the automotive sector.

Conclusion

Shinichi Hikitani's contributions to vehicle cooling technology demonstrate his commitment to innovation and efficiency in the automotive industry. His patents reflect a deep understanding of the complexities involved in modern vehicle systems, making him a valuable inventor in this field.

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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