Tokyo, Japan

Kouichi Handa

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Handa. Retrieved from https://idiyas.com/inventor/kouichi-handa-r7usr8eo

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 = 3.0

ph-index = 1


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2023

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

Title: Kouichi Handa: Innovator in Turbocharger Technology

Introduction

Kouichi Handa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of turbocharger technology. His innovative designs have the potential to enhance the performance of various automotive applications.

Latest Patents

Kouichi Handa holds a patent for a variable-capacity turbocharger. This invention includes a nozzle flow passage that allows gas to flow from a scroll flow passage toward a turbine impeller. The design features a connecting pin that connects flow passage wall surfaces forming the nozzle flow passage. Additionally, nozzle vanes are arranged in the rotation direction of the turbine impeller. The flow passage wall surfaces include an inner peripheral side wall surface, an outer peripheral side wall surface, and an intermediate wall surface, all contributing to the efficiency of the turbocharger.

Career Highlights

Throughout his career, Kouichi Handa has focused on advancing turbocharger technology. His work has led to the development of innovative solutions that improve engine performance and efficiency. With a total of 1 patent, he has established himself as a key figure in this specialized field.

Collaborations

Kouichi Handa has collaborated with talented individuals such as Kenichi Segawa and Ryota Sakisaka. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kouichi Handa's contributions to turbocharger technology exemplify the spirit of innovation. His patent for a variable-capacity turbocharger showcases his commitment to enhancing automotive performance. Through his work and collaborations, he continues to influence the 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]
Loading…