Kako, Japan

Hiroshi Takada

This inventor holds 1 USPTO granted patent. Top assignee: Kawasaki Jukogyo Kabushiki Kaisha. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Takada. Retrieved from https://idiyas.com/inventor/hiroshi-takada-73x6c7fx

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 = 4.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Hiroshi Takada: Innovator in Engine Technology

Introduction

Hiroshi Takada is a notable inventor based in Kako, Japan. He has made significant contributions to the field of engine technology, particularly with his innovative designs aimed at improving engine performance.

Latest Patents

Hiroshi Takada holds a patent for an "Automatic compression releasing device for four-cycle engine." This device is designed to reduce the pressure inside the combustion chamber of a four-cycle engine during startup. It achieves this by opening and closing the intake or exhaust valve of the combustion chamber, which is actuated by a cam on the camshaft through a tappet. The design features a single moving piece mounted on the side of a gear integrated with the camshaft, allowing it to slide in a given direction, guided by slots and pins. This mechanism ensures that the tappet lifting arm is positioned correctly to facilitate engine startup.

Career Highlights

Hiroshi Takada is associated with Kawasaki Jukogyo Kabushiki Kaisha, a prominent company in the automotive and engineering sector. His work has contributed to advancements in engine technology, showcasing his expertise and innovative thinking.

Collaborations

Hiroshi has collaborated with notable coworkers such as Masanobu Yamashita and Takemi Inoue. Their combined efforts have fostered a creative environment that encourages innovation and development in engine technology.

Conclusion

Hiroshi Takada's contributions to engine technology through his patent demonstrate his commitment to innovation and improvement in automotive engineering. His work continues to influence the industry and inspire future advancements.

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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