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For the Inventor, By the Inventor

Yokohama, Japan

Fumiyuki Abe

This inventor holds 9 USPTO granted patents. Top assignee: Nissan Motor Company Limited. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiyuki Abe. Retrieved from https://idiyas.com/inventor/fumiyuki-abe

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

Calculating rank
USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 169(Granted Patents)


Location History:

  • Yokohama, JA (1976 - 1977)
  • Yokohama, JP (1980 - 1981)

Company Filing History:

goldMedal9 out of 13,420 
 
Nissan Motor Company Limited
 patents

Years Active: 1976-1981

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9 patents (USPTO):Explore Patents
1. 4275688 - Cooling system for internal combustion engine (1981-06-30),
2. 4245595 - Internal combustion engine for motor vehicles (1981-01-20),
3. 4230087 - Low-noise-level internal combustion engine (1980-10-28),
4. 4222353 - Cooling system for internal combustion engine (1980-09-16),
5. 4213440 - Low-noise-level reciprocating piston engine (1980-07-22),
6. 4065157 - Knee protector (1977-12-27),
7. 3992028 - Child restraining seat (1976-11-16),
8. 3971569 - Safety seat belt device with an inflatable cushioning means (1976-07-27),
9. 3933370 - Expansible seat belt for vehicles (1976-01-20),

Title: Fumiyuki Abe: Innovator in Engine Technology

Introduction

Fumiyuki Abe is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of internal combustion engines, holding a total of 9 patents. His work focuses on enhancing engine efficiency and reducing noise, which are critical factors in modern automotive design.

Latest Patents

One of Abe's latest patents is a cooling system for internal combustion engines. This innovative cooling system consists of a cooling fan designed to cool engine coolant, along with a drive pulley that is driven by the engine's crankshaft. Notably, the mechanical connection between the drive pulley and the cooling fan is released during engine acceleration under urban cruising conditions. This feature allows for the cooling fan's rotational speed to be slowed or stopped, improving overall engine efficiency. Another significant patent is for a low noise internal combustion engine specifically designed for motor vehicles. This engine features a crankshaft that is rotatably carried by a group of bosses attached to the lower end surface of a cylinder block. The bosses are reinforced by frame sections to enhance their rigidity against bending stress, which is crucial for maintaining performance.

Career Highlights

Fumiyuki Abe is currently employed at Nissan Motor Company Limited, where he continues to innovate and develop advanced engine technologies. His work at Nissan has positioned him as a key player in the automotive industry, contributing to the company's reputation for quality and innovation.

Collaborations

Abe has collaborated with notable colleagues such as Yoshimasa Hayashi and Akira Kimura. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in engine design.

Conclusion

Fumiyuki Abe's contributions to engine technology through his patents and work at Nissan Motor Company Limited highlight his role as a leading inventor in the automotive field. His innovative solutions continue to shape the future of internal combustion engines.

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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