Sakai, Japan

Takatoshi Imai

This inventor holds 2 USPTO granted patents. Top assignee: Kubota Corporation. Active years: 2001-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takatoshi Imai. Retrieved from https://idiyas.com/inventor/takatoshi-imai

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 = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2001-2008

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2 patents (USPTO):Explore Patents

Title: Takatoshi Imai: Innovator in Diesel Engine Technology

Introduction

Takatoshi Imai is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of diesel engine technology, holding 2 patents that showcase his innovative approach to engine design.

Latest Patents

One of his latest patents is for a vertical multi-cylinder diesel engine. This invention aims to provide a design that conveniently protects a common rail and its components. The design includes a passage forming means above the common rail, which serves as an alternative to traditional intake air distributing and exhaust air converging means. Additionally, an engine cooling fan is strategically placed in front of the common rail to enhance cooling efficiency.

Another significant patent by Imai involves a direct intake port and helical intake port for engines. This design features a unique bent portion of the direct intake port that includes projections to deviate the intake air current. This innovative approach helps optimize the airflow within the engine, improving overall performance.

Career Highlights

Takatoshi Imai is currently employed at Kubota Corporation, where he continues to develop advanced engine technologies. His work has been instrumental in enhancing the efficiency and functionality of diesel engines.

Collaborations

Imai has collaborated with notable colleagues, including Manabu Miyazaki and Osamu Takii. Their combined expertise has contributed to the successful development of innovative engine solutions.

Conclusion

Takatoshi Imai's contributions to diesel engine technology reflect his commitment to innovation and excellence. His patents demonstrate a forward-thinking approach that continues to influence the industry.

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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