Toyota, Japan

Hideaki Koga

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Toyota Jidosha Kogyo Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Toyota Jidosha Kabushiki Kaisha. Active years: 1976-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideaki Koga. Retrieved from https://idiyas.com/inventor/hideaki-koga

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

Calculating rank

% Patents Active = 83.3


Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 81(Granted Patents)


Location History:

  • Toyota, JA (1976)
  • Toyoto, JP (1980)
  • Toyota, JP (1980 - 2018)

Company Filing History:


Years Active: 1976-2018

Loading Chart...
Loading Chart...
6 patents (USPTO):Explore Patents

Title: Innovations of Inventor Hideaki Koga

Introduction

Hideaki Koga is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of manual transmission technology, holding a total of 6 patents. His work has been instrumental in advancing the efficiency and functionality of power transmission systems.

Latest Patents

One of Koga's latest patents involves a manual transmission that features a shift selection shaft and a shift inner lever. This design includes an arm portion that projects outwardly in a radial direction, enhancing the user experience during gear shifts. Another significant patent is a shift mechanism for power transmissions, which incorporates a spring-loaded movable element in the form of a piston. This innovative mechanism allows for smoother engagement with the shift-and-select lever, improving the overall performance of the transmission unit.

Career Highlights

Throughout his career, Koga has worked with prominent companies such as Toyota Motor Corporation and Aisin Seiki Co., Ltd. His experience in these leading automotive firms has allowed him to refine his skills and contribute to groundbreaking advancements in vehicle technology.

Collaborations

Koga has collaborated with esteemed colleagues, including Nobuaki Katayama and Kazuyoshi Nishikawa. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced automotive technologies.

Conclusion

Hideaki Koga's contributions to manual transmission technology and power transmission systems have made a lasting impact in the automotive industry. His innovative patents and collaborations with industry leaders highlight his role as a key figure in advancing vehicle 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]
Loading…