Tokyo, Japan

Tetsuo Takemoto

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha. Active years: 1988-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Takemoto. Retrieved from https://idiyas.com/inventor/tetsuo-takemoto-wjnrh4jv

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 = 3

Forward Citations = 45(Granted Patents)


Company Filing History:


Years Active: 1988-1989

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3 patents (USPTO):Explore Patents

Title: Tetsuo Takemoto: Innovator in Turbocharger Technology

Introduction

Tetsuo Takemoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of turbocharger technology, holding a total of 3 patents. His innovative approaches have enhanced the efficiency and performance of turbocharging systems.

Latest Patents

Takemoto's latest patents include a method for manufacturing a housing for a variable-volume turbocharger device. This device features at least two exhaust gas passages, which are differentiated by their flow characteristics and separated by a partition wall within the turbine housing. The system incorporates two valve members that are actuated to open and shut the exhaust gas passages in response to the engine's speed and load. This design allows for at least three turbine flow characteristics, enabling the exhaust gas turbine to operate with remarkable efficiency tailored to the engine's operating state. Another patent focuses on the method of controlling a turbocharger, emphasizing similar features and benefits.

Career Highlights

Tetsuo Takemoto is associated with Mitsubishi Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work has been instrumental in advancing turbocharger technology, contributing to the overall performance of modern engines.

Collaborations

Throughout his career, Takemoto has collaborated with notable colleagues, including Norio Nakazawa and Yoshimasa Matsura. Their combined expertise has fostered innovation and development in the automotive sector.

Conclusion

Tetsuo Takemoto's contributions to turbocharger technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to enhancing engine efficiency and performance, solidifying his reputation as a leading inventor in the field.

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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