Hiroshima, Japan

Yasuhiro Kawasako

This inventor holds 4 USPTO granted patents. Top assignee: Mazda Motor Corporation. Active years: 1989-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Kawasako. Retrieved from https://idiyas.com/inventor/yasuhiro-kawasako

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 3

Forward Citations = 33(Granted Patents)


Location History:

  • Hiroshima, JP (1989 - 1990)
  • Aichi, JP (1992)

Company Filing History:


Years Active: 1989-1992

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4 patents (USPTO):Explore Patents

Title: Yasuhiro Kawasako: Innovator in Internal Combustion Engine Technology

Introduction

Yasuhiro Kawasako is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 4 patents. His work focuses on innovative intake systems that enhance engine performance and efficiency.

Latest Patents

Kawasako's latest patents include an "Intake System for Internal Combustion Engine" and an "Intake System for V-Type Vehicle Engine." The first patent describes an intake system that delivers air into cylinders divided into two groups, ensuring that adjoining cylinders do not fire consecutively. This system features conflux chambers and resonant passages that optimize airflow. The second patent outlines an intake system with two surge tanks for a V-type engine, designed to improve the arrangement and efficiency of intake passages.

Career Highlights

Yasuhiro Kawasako is currently employed at Mazda Motor Corporation, where he continues to innovate in engine technology. His work has contributed to the advancement of internal combustion engines, making them more efficient and effective.

Collaborations

Kawasako has collaborated with notable coworkers such as Yasuo Honda and Takenori Ohtsuka, further enhancing the innovative environment at Mazda.

Conclusion

Yasuhiro Kawasako's contributions to internal combustion engine technology through his patents and work at Mazda Motor Corporation highlight his role as a key innovator in the automotive industry. His inventions continue to influence engine design and performance.

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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