Tokyo, Japan

Tadao Kuwahara

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Jukogyo Kabushiki Kaisha. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadao Kuwahara. Retrieved from https://idiyas.com/inventor/tadao-kuwahara

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Tadao Kuwahara: Innovator in Engine Generator Technology

Introduction

Tadao Kuwahara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engine generator technology. His innovative designs have led to the development of a unique engine generator that enhances performance and reduces noise.

Latest Patents

Kuwahara holds a patent for an engine generator, which features a frame type design. This engine generator includes an engine, a generator connected to the engine, and a supporting frame that houses both components. The design is equipped with a control panel at the front, a muffler cover at the rear, and a fuel tank on top. To improve noise reduction, the supporting frame is enclosed with left and right panels that have a double-walled structure. These panels are detachably attached to the frame using rubber seals, ensuring both functionality and ease of maintenance. He has 1 patent to his name.

Career Highlights

Kuwahara is associated with Fuji Jukogyo Kabushiki Kaisha, where he has been instrumental in advancing engine generator technology. His work has been recognized for its innovative approach to design and functionality.

Collaborations

Throughout his career, Kuwahara has collaborated with talented individuals such as Misao Suzuki and Hideki Tomiyama. These partnerships have contributed to the successful development of his inventions.

Conclusion

Tadao Kuwahara's contributions to engine generator technology exemplify his innovative spirit and dedication to improving performance and efficiency. His work continues to influence the industry and inspire future inventors.

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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