Nagoya, Japan

Atsuki Tsuchiya

This inventor holds 22 USPTO granted patents and 4 published patent applications, plus 3 CIPO patents and 23 EPO patents, primarily in Fiber-Reinforced Composites. Top assignees: Toray Industries, Inc., Mitsui Chemicals, Inc.. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuki Tsuchiya. Retrieved from https://idiyas.com/inventor/atsuki-tsuchiya

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

USPTO Granted Patents = 22 

% Patents Active = 90.9


 

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 114(Granted Patents)


Location History:

  • Matsuyama, JP (2013)
  • Ehime, JP (2008 - 2018)
  • Oe, JP (2018)
  • Iyo-gun, JP (2019)
  • Nagoya, JP (2018 - 2022)

Company Filing History:


Years Active: 2008-2025

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Areas of Expertise:
Fiber-Reinforced Composite
Thermoplastic Resin
Molding Material
Carbon Fiber
Reinforcing Fiber Bundle
Prepreg
Molding Method
Production Process
Composite Sheet
Resin Composition
22 patents (USPTO):Explore Patents

Title: Atsuki Tsuchiya: Innovator in Fiber-Reinforced Composites

Introduction

Atsuki Tsuchiya, an influential inventor located in Nagoya, Japan, has made significant contributions to the field of fiber-reinforced composites. With a remarkable portfolio of 21 patents, Tsuchiya has been at the forefront of innovations that enhance the capabilities and applications of composite materials.

Latest Patents

Tsuchiya’s latest patents demonstrate his expertise and commitment to advancing material science. One notable invention is the "Fiber-Reinforced Composite Molded Article and Method for Molding Same," which provides a composite article created by heat-curing. This innovation effectively enhances mold releasability with minimal use of mold release agents, thereby achieving high productivity. Another significant patent is the "Fiber Reinforced Thermoplastic Resin Molded Article and Fiber Reinforced Thermoplastic Resin Molding Material," which details a composition containing inorganic and organic fibers combined with thermoplastic resin. This molded article boasts specific properties regarding fiber length, enabling diverse applications in various industries.

Career Highlights

Atsuki Tsuchiya has worked with esteemed companies such as Toray Industries, Inc. and Mitsui Chemicals, Inc. His experience in these organizations has enabled him to develop innovative solutions that address challenges in composite material production.

Collaborations

Throughout his career, Tsuchiya has collaborated with notable professionals, including Masato Honma and Yuki Mitsutsuji. These partnerships have likely facilitated knowledge exchange and fostered creativity in his inventions, further solidifying his status as a key figure in material innovation.

Conclusion

Atsuki Tsuchiya stands out as a prominent inventor in the realm of fiber-reinforced composites. His innovative patents and collaborations highlight his significant contributions to material science, pushing the boundaries of what is possible in the industry. As he continues to explore new methods and materials, Tsuchiya's work will undoubtedly have a lasting impact on future developments in composite 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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