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For the Inventor, By the Inventor

Susono, Japan

Koji Uranishi

This inventor holds 10 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Horie Metal Co., Ltd.. Active years: 1986-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Uranishi. Retrieved from https://idiyas.com/inventor/koji-uranishi

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

USPTO Granted Patents = 10

% Patents Active = 90.0

Average Co-Inventor Count = 2.3

ph-index = 10

Forward Citations = 341(Granted Patents)


Location History:

  • Toyota, JP (1987)
  • Susono, JP (1986 - 2003)

Company Filing History:

goldMedal10 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal1 out of 4 
 
Horie Metal Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1986-2003

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10 patents (USPTO):Explore Patents
1. 6594987 - Apparatus for detecting fault in exhaust system of internal combustion engine (2003-07-22),
2. 4790283 - Fuel tank (1988-12-13),
3. 4768566 - Fuel tank having an inlet pipe with a guide and venturi restriction (1988-09-06),
4. 4742809 - Fuel tank (1988-05-10),
5. 4715509 - Fuel filler conduit (1987-12-29),
6. 4701198 - Fuel tank for use in a motor vehicle (1987-10-20),
7. 4659346 - Device for preventing fuel vapor from escaping to the outside air from a (1987-04-21),
8. 4657156 - Fuel tank for use in a motor vehicle (1987-04-14),
9. 4651889 - Fuel tank nozzle having a dual purpose valve (1987-03-24),
10. 4572394 - Fuel tank for use in a motor vehicle (1986-02-25),

Title: Koji Uranishi: Innovator in Automotive Technology

Introduction

Koji Uranishi is a notable inventor based in Susono, Japan, recognized for his contributions to automotive technology. With a total of 10 patents, Uranishi has made significant advancements in the field, particularly in exhaust systems and fuel tank designs.

Latest Patents

One of Uranishi's latest patents is an apparatus for detecting faults in the exhaust system of internal combustion engines. This innovative device enhances detection accuracy by utilizing an air/fuel ratio sensor and operates effectively even when the engine is idling. Another significant patent involves a fuel tank design that includes a tank body, fuel supply pipe, and canisters with advanced vapor passage systems. This design ensures efficient fuel management and safety by incorporating change-over control and check valves.

Career Highlights

Throughout his career, Koji Uranishi has worked with prominent companies such as Toyota Motor Corporation and Horie Metal Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the automotive industry's evolution.

Collaborations

Uranishi has collaborated with notable colleagues, including Takaaki Ito and Toshio Tanahashi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Koji Uranishi's work exemplifies the spirit of innovation in the automotive sector. His patents reflect a commitment to improving vehicle performance and safety, making him a significant figure in the field.

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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