Aichi, Japan

Kunio Maeno

This inventor holds 4 USPTO granted patents. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 1980-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Maeno. Retrieved from https://idiyas.com/inventor/kunio-maeno

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 = 2.3

ph-index = 4

Forward Citations = 83(Granted Patents)


Location History:

  • Jushiyama, JP (1980)
  • Ama, JP (1985)
  • Aichi, JP (1987 - 1988)

Company Filing History:


Years Active: 1980-1988

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4 patents (USPTO):Explore Patents

Title: The Innovations of Kunio Maeno: Patents and Contributions in Aichi, JP

Introduction

Kunio Maeno is a notable inventor based in Aichi, Japan, known for his contributions to innovative technologies, particularly in the fields of spray can design and weather stripping mechanisms. With a total of four patents to his name, Maeno has made significant strides in enhancing the functionality and efficiency of everyday products.

Latest Patents

Among Maeno's most recent inventions is a revolutionary spray can. This invention incorporates a water-repellent surface treating agent composed of a specialized polyorganosiloxane. The formula combines various components such as a silicone oil and several silane coupling agents, along with a carefully selected mixed solvent that includes 1,1,1-trichloroethane. Another significant patent involves a weather strip featuring a unique W-shaped metal insert, designed to enhance resilience and performance by utilizing a polymeric covering. This innovative design also incorporates a structure that maximizes durability and effectiveness in applications.

Career Highlights

Kunio Maeno has achieved remarkable professionalism through his role at Toyoda Gosei Co., Ltd. His work has been pivotal not only in developing innovative products but also in improving existing technologies within the industry. His ability to blend creativity with technical knowledge has solidified his reputation as a leading inventor in his field.

Collaborations

Throughout his career, Maeno has collaborated with talented individuals, including coworkers Kiyoshi Shigeki and Tatsuya Murachi. Their teamwork has fostered an environment of ingenuity and has led to breakthroughs that benefit both the company and the broader consumer market.

Conclusion

In summary, Kunio Maeno represents the essence of innovation in Aichi, Japan. His patents, particularly in the design of spray cans and weather stripping, showcase his commitment to enhancing everyday products. As a valued member of Toyoda Gosei Co., Ltd., Maeno continues to inspire future inventors and contribute to advancements in 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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