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For the Inventor, By the Inventor

Saitama, Japan

Yasuji Komatsu

This inventor holds 8 USPTO granted patents. Top assignee: Toa Nenryo Kogyo, K. K.. Active years: 1989-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuji Komatsu. Retrieved from https://idiyas.com/inventor/yasuji-komatsu

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 = 3

Forward Citations = 35(Granted Patents)


Company Filing History:

goldMedal8 out of 39 
 
Toa Nenryo Kogyo, K. K.
 patents

Years Active: 1989-1993

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8 patents (USPTO):Explore Patents
1. 5259978 - Traction fluid composition comprising a cyclohexyl diester and branched (1993-11-09),
2. 5171481 - Synthetic traction fluid (1992-12-15),
3. 5085792 - Synthetic traction fluid (1992-02-04),
4. 5075024 - Synthetic traction fluid (1991-12-24),
5. 4978468 - Traction fluid (1990-12-18),
6. 4889650 - Synthetic traction fluid (1989-12-26),
7. 4886614 - Synthetic traction fluid (1989-12-12),
8. 4886613 - Traction fluid (1989-12-12),

Title: Yasuji Komatsu: Innovator in Traction Fluid Composition

Introduction

Yasuji Komatsu is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of lubrication technology, as evidenced by his impressive portfolio of patents. With a total of 8 patents to his name, Komatsu is recognized for his innovative approaches in developing traction and lubricating fluids.

Latest Patents

Among his latest inventions, Komatsu has developed a traction fluid composition that utilizes a cyclohexyl diester. This innovative traction fluid composition aims to enhance the performance of machinery and vehicles. Additionally, he has created a synthetic lubricating fluid that includes at least one ester or its derivative, which is represented by a specific chemical formula detailing the parameters for n and m. These advancements illustrate Komatsu’s commitment to improving the efficiency and effectiveness of industrial fluids.

Career Highlights

Yasuji Komatsu is currently associated with Toa Nenryo Kogyo K.K., a company known for its expertise in the development of advanced fluid solutions. His work has paved the way for significant advancements in traction fluid technology, making him a vital contributor to the industry. His dedication to innovation has led to numerous breakthroughs, establishing him as a key figure in lubricating fluid patents.

Collaborations

In his professional journey, Komatsu has had the privilege of collaborating with talented individuals, including his coworkers Narihiko Yoshimura and Hirotaka Tomizawa. Together, they’ve fostered an environment of innovation and creativity, contributing to advancements that benefit various sectors reliant on lubrication and traction technologies.

Conclusion

Yasuji Komatsu stands out as a leading inventor whose work in traction fluid technology is driving progress within the industry. His contributions, backed by a solid patent portfolio and collaborative spirit, reflect his commitment to innovation. As advancements in fluid composition continue to evolve, Komatsu's influence will likely remain significant in shaping the future of lubrication 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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