Saitama, Japan

Yoshiyuki Kasai

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Honda Motor Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Kasai. Retrieved from https://idiyas.com/inventor/yoshiyuki-kasai-2v5tf64m

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

Calculating rank


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshiyuki Kasai

Introduction

Yoshiyuki Kasai is a notable inventor based in Saitama, Japan. He is recognized for his significant contributions to the field of internal combustion engines. His innovative designs have paved the way for advancements in engine technology.

Latest Patents

Yoshiyuki Kasai holds a patent for a multicylinder internal combustion engine. This V-type engine features multiple isolated crank chambers, which are formed by partitioning a space inside the crankcase with support walls. The design includes multiple oil outlet holes that communicate with the isolated crank chambers, allowing for the separate discharge of oil. Notably, the engine utilizes a single scavenging pump to manage oil discharge, rather than multiple pumps. The oil collecting pan, mounted on the bottom wall of the crank chamber, collects oil from the outlet holes and features an oil reservoir with an outlet opening.

Career Highlights

Kasai has made significant strides in his career, particularly through his work at Honda Motor Co., Ltd. His innovative approach to engine design has contributed to the company's reputation for engineering excellence. His patent reflects a deep understanding of engine mechanics and a commitment to improving performance and efficiency.

Collaborations

Throughout his career, Yoshiyuki Kasai has collaborated with talented individuals such as Koji Terada and Osamu Emizu. These collaborations have fostered an environment of innovation and creativity, leading to advancements in engine technology.

Conclusion

Yoshiyuki Kasai's contributions to the field of internal combustion engines exemplify the spirit of innovation. His patent for a multicylinder engine showcases his expertise and commitment to engineering excellence. His work continues to influence the automotive industry and inspire future innovations.

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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