Hiroshima, Japan

Takashi Hamamoto

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Kogyo Co., Ltd.. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Hamamoto. Retrieved from https://idiyas.com/inventor/takashi-hamamoto-mslt32tt

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 = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Takashi Hamamoto: Innovator in Engine Technology

Introduction

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

Latest Patents

Hamamoto holds a patent for an engine starting device. This device is designed to address the issue of vaporized fuel in a carburetor when the engine is stopped. It functions by opening the throttle valve a certain amount when the cranking motor is actuated, allowing for the rapid evacuation of vaporized fuel. This results in an air-fuel mixture with the correct ratio, facilitating quick engine starts.

Career Highlights

Throughout his career, Hamamoto has been associated with Toyo Kogyo Co., Ltd., a company known for its advancements in automotive technology. His work has contributed to the development of more efficient engine starting systems, enhancing the overall performance of vehicles.

Collaborations

Hamamoto has collaborated with notable coworkers such as Yasuo Tatsutomi and Hideo Shiraishi. Their combined expertise has fostered innovation within their projects, leading to advancements in engine technology.

Conclusion

Takashi Hamamoto's contributions to engine technology through his patent for an engine starting device exemplify his innovative spirit. His work continues to influence the automotive industry, showcasing the importance of advancements in engine 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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