Tochigi, Japan

Manabu Akaba

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Manabu Akaba. Retrieved from https://idiyas.com/inventor/manabu-akaba

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 = 3.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Manabu Akaba: Innovator in Exhaust Pipe Assembly Technology

Introduction

Manabu Akaba is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of internal combustion engine technology. His innovative designs focus on improving the efficiency and functionality of exhaust systems.

Latest Patents

Manabu Akaba holds 1 patent for an "Exhaust pipe assembly for multi-cylinder internal combustion engine." This invention comprises a plurality of steel exhaust pipes, with upstream ends connected to a flange for the cylinder head. The design includes a collecting case for the downstream ends of the exhaust pipes and a coupling flange made of a thin steel plate. The coupling flange features upward burred portions for welding the exhaust pipes and a downward bent portion that fits onto the collecting case for secure attachment.

Career Highlights

Throughout his career, Manabu Akaba has demonstrated a commitment to advancing automotive technology. His work has focused on creating efficient exhaust systems that enhance engine performance. His innovative approach has garnered attention in the engineering community.

Collaborations

Manabu Akaba has collaborated with notable colleagues, including Kazuhiro Furuhashi and Hideo Matsuzawa. These partnerships have contributed to the development of advanced technologies in the automotive sector.

Conclusion

Manabu Akaba's contributions to exhaust pipe assembly technology reflect his dedication to innovation in the automotive industry. His patent showcases his ability to enhance engine efficiency through thoughtful design.

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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