Aichi, Japan

Kouki Wakabayashi

This inventor holds 5 USPTO granted patents and 3 published patent applications and 2 EPO patents. Top assignee: Mitsubishi Chemical Corporation. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouki Wakabayashi. Retrieved from https://idiyas.com/inventor/kouki-wakabayashi

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.8

ph-index = 1


Location History:

  • Aichi, JP (2018)
  • Tokyo, JP (2023)
  • Chiyoda-ku, JP (2024)

Company Filing History:


Years Active: 2018-2026

Loading Chart...
Loading Chart...
5 patents (USPTO):Explore Patents

Title: Innovation and Ingenuity: The Patents of Kouki Wakabayashi

Introduction

Kouki Wakabayashi is an accomplished inventor based in Aichi, Japan, known for his significant contributions to materials science. With a total of four patents to his name, he exemplifies the spirit of innovation in his field of expertise, particularly within the domain of fiber-reinforced materials.

Latest Patents

Wakabayashi's latest patents showcase his dedication to advancing composite materials. One of his notable inventions is a sizing agent that combines two essential components: component (A) is an epoxy resin with a specific viscosity range, and component (B) is an aliphatic ester compound. This innovative sizing agent is characterized by a mass ratio of component (A) to component (B) ranging from 0.5 to 20, ensuring optimal performance in various applications.

In another significant patent, he introduced a carbon fiber precursor acrylic fiber, which is meticulously designed with precise surface roughness and diameter specifications. This fiber undergoes stabilization and carbonization under specific conditions to produce high-quality carbon fiber, further advancing material capabilities in diverse industries.

Wakabayashi's expertise also extends to fiber-reinforced resin-molding materials and composite materials, driving improvements in the strength and durability of these products.

Career Highlights

Kouki Wakabayashi is currently affiliated with Mitsubishi Chemical Corporation, a leader in chemical manufacturing and innovative materials. His work at the company has positioned him as a key contributor to the development of advanced materials that are essential in contemporary engineering and manufacturing.

Collaborations

Throughout his career, Wakabayashi has had the opportunity to collaborate with esteemed colleagues, including Kenji Kaneta and Naoki Sugiura. Their combined expertise and innovative spirit continue to fuel advancements in the field of materials science, showcasing the power of teamwork in driving technological progress.

Conclusion

Kouki Wakabayashi remains a pivotal figure in the realm of innovations surrounding fiber-reinforced materials in Japan. His patents not only reflect his ingenuity but also serve as a testament to the potential of advanced materials in transforming industries. As the landscape of materials science continues to evolve, Wakabayashi's contributions will undoubtedly inspire future innovations.

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]
Loading…