Nisshin, Japan

Takeshi Hara

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2000-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Hara. Retrieved from https://idiyas.com/inventor/takeshi-hara-k50f222x

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

Calculating rank

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2000-2010

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2 patents (USPTO):Explore Patents

Title: The Innovations of Takeshi Hara

Introduction

Takeshi Hara is a notable inventor based in Nissin, Japan. He has made significant contributions to the field of automotive technology, particularly through his innovative designs and patents. With a total of 2 patents, Hara continues to push the boundaries of engineering and design.

Latest Patents

One of Hara's latest patents is a sophisticated muffler design. This muffler features a casing with multiple sound-muffling chambers and exhaust pipes that traverse at least two of these chambers. The design includes a series of apertures in each exhaust pipe, along with valves positioned in each aperture. This configuration allows for the exhaust from an engine to pass through without interference between the exhaust flows from different apertures. By strategically placing the apertures, Hara's design effectively suppresses abnormal sounds caused by exhaust flow interference. Another notable invention is an unlock mechanism for a foldable rear seat back, showcasing his commitment to enhancing vehicle functionality.

Career Highlights

Takeshi Hara is currently employed at Toyota Motor Corporation, where he applies his expertise in automotive engineering. His work at Toyota has allowed him to develop innovative solutions that improve vehicle performance and user experience. Hara's contributions are recognized within the industry, and he continues to be a driving force in automotive innovation.

Collaborations

Hara collaborates with talented colleagues, including Hideyuki Komitsu and Masayuki Sudo. Their teamwork fosters a creative environment that leads to groundbreaking advancements in automotive technology.

Conclusion

Takeshi Hara's inventive spirit and dedication to innovation have made him a key figure in the automotive industry. His patents reflect a deep understanding of engineering principles and a commitment to enhancing vehicle design. Hara's work continues to inspire future innovations in automotive technology.

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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