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For the Inventor, By the Inventor

Chiryu, Japan

Fuminao Arai

This inventor holds 8 USPTO granted patents. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1983-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fuminao Arai. Retrieved from https://idiyas.com/inventor/fuminao-arai

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 106(Granted Patents)


Location History:

  • Kawiya, JP (1983)
  • Kariya, JP (1983 - 1984)
  • Chiryu, JP (1984 - 1985)

Company Filing History:

goldMedal8 out of 5,207 
 
Aisin Seiki Kabushiki Kaisha
 patents

Years Active: 1983-1985

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8 patents (USPTO):Explore Patents
1. 4553015 - Method of fabricating piston by welding (1985-11-12),
2. 4523551 - Valve actuating device (1985-06-18),
3. 4522169 - Variable cylinder device for internal combustion engines (1985-06-11),
4. 4509467 - Hydraulic lifter system for variable cylinder engines (1985-04-09),
5. 4462353 - Variable cylinder device for internal combustion engines (1984-07-31),
6. 4438739 - Hydraulic lash adjuster (1984-03-27),
7. 4402285 - Self-contained hydraulic lash adjuster (1983-09-06),
8. 4387675 - Engine valve actuating mechanism having a hydraulic fulcrum lifting (1983-06-14),

Title: The Innovative Journey of Fuminao Arai

Introduction: Fuminao Arai, a distinguished inventor hailing from Chiryu, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Fuminao Arai's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With a career spanning over two decades, Fuminao Arai has established himself as a pioneer in the tech industry, with numerous patents and inventions that have revolutionized various sectors.

Collaborations: Throughout his career, Fuminao Arai has collaborated with leading tech companies and research institutions, fostering a culture of innovation and knowledge-sharing within the industry.

Conclusion: Fuminao Arai's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his reputation as a visionary inventor in the world of technology.

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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