Gotenba, Japan

Hiroaki Akita

This inventor holds 5 USPTO granted patents. Top assignees: U-Sun Gasket Corporation, Other. Active years: 1997-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Akita. Retrieved from https://idiyas.com/inventor/hiroaki-akita

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 = 1.6

ph-index = 4

Forward Citations = 61(Granted Patents)


Location History:

  • Oyamacho, JP (1997)
  • Gotenba-shi, Shizuoka-ken, JP (1998)
  • Gotenba, JP (2000 - 2003)

Company Filing History:


Years Active: 1997-2003

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5 patents (USPTO):Explore Patents

Title: Hiroaki Akita: Innovator in Engine Technology

Introduction

Hiroaki Akita is a notable inventor based in Gotenba, Japan. He has made significant contributions to the field of engine technology, holding a total of 5 patents. His innovative designs focus on improving engine efficiency and performance.

Latest Patents

One of Akita's latest patents is an oil pan structure and oil pan separator. This invention comprises an oil pan separator that separates a main chamber with a suction port from a sub chamber without a suction port. The design allows for effective lubrication by raising the temperature of engine oil within the main chamber earlier. Another significant patent is for a disc brake and anti-squeal shim. This anti-squeal shim consists of a metal plate with a compound layer that includes nonmetal fibers, elastomers, fillers, and cork pieces. It is strategically placed between the friction pad and the disc rotor to minimize noise during braking.

Career Highlights

Throughout his career, Hiroaki Akita has worked with U-sun Gasket Corporation, where he applied his expertise in engine components. His work has contributed to advancements in automotive technology, particularly in enhancing engine performance and reliability.

Collaborations

Akita has collaborated with notable individuals in the industry, including Toyotaka Fukawa and Zenichiro Kato. These partnerships have fostered innovation and development in his projects.

Conclusion

Hiroaki Akita's contributions to engine technology through his patents demonstrate his commitment to innovation and improvement in automotive engineering. His work continues to influence the industry and enhance vehicle 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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