Niihari-gun, Japan

Akira Manabe

This inventor holds 7 USPTO granted patents. Top assignees: Hitachi, Ltd., Other. Active years: 1992-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Manabe. Retrieved from https://idiyas.com/inventor/akira-manabe-xg2lw1k3

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 = 4.6

ph-index = 6

Forward Citations = 130(Granted Patents)


Location History:

  • Ibaraki, JP (1992)
  • Ibaraki-ken, JP (1998)
  • Niihari-gun, JP (2001 - 2003)
  • Chiyoda-machi, JP (2003)

Company Filing History:


Years Active: 1992-2003

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7 patents (USPTO):Explore Patents

Title: Akira Manabe: Innovator in Turbo Machine Technology

Introduction

Akira Manabe is a prominent inventor based in Niihari-gun, Japan. He has made significant contributions to the field of turbo machines, holding a total of seven patents. His innovative designs focus on improving the performance and efficiency of turbo machinery.

Latest Patents

One of his latest patents involves a turbo machine designed to enhance the characteristic uprising at the right-hand side of the head-flow rate characteristic. This invention aims to suppress the increase of vibration and noise by incorporating a plurality of first grooves on the inner flow surface of the casing. These grooves connect the inlet side of the impeller blades to the area where the blades reside. Additionally, second grooves are formed in a circumferential direction to facilitate communication between the first grooves. Another notable patent describes a turbo machine that includes an impeller with multiple blades and a casing with a defined flow surface. This design features grooves that connect the inlet side of the impeller to the flow surface area where the blades are located, ensuring optimal performance.

Career Highlights

Throughout his career, Akira Manabe has worked with notable companies, including Hitachi, Ltd. His experience in these organizations has contributed to his expertise in turbo machine technology and innovation.

Collaborations

He has collaborated with esteemed colleagues such as Junichi Kurokawa and Tomoyoshi Okamura, further enhancing his contributions to the field.

Conclusion

Akira Manabe's work in turbo machine technology exemplifies his innovative spirit and dedication to improving engineering solutions. His patents reflect a commitment to advancing the efficiency and performance of turbo machinery.

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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