Otsu, Japan

Tamotsu Suzuki

This inventor holds 45 USPTO granted patents and 3 published patent applications, plus 3 CIPO patents and 24 EPO patents, primarily in Fiber Reinforcement Technology. Top assignees: Toray Industries, Inc., Ajinomoto Co., Ltd., Ea Pharma Co., Ltd.. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Suzuki. Retrieved from https://idiyas.com/inventor/tamotsu-suzuki

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

Calculating rank
USPTO Granted Patents = 45 

% Patents Active = 66.7

 

 

Average Co-Inventor Count = 4.2

ph-index = 6

Forward Citations = 127(Granted Patents)


Location History:

  • Ishikawa, JP (2003)
  • Kanagawa, JP (2013)
  • Kawasaki, JP (1998 - 2020)
  • Shiga, JP (2011 - 2021)
  • Otsu, JP (2011 - 2023)

Company Filing History:


Years Active: 1998-2026

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Areas of Expertise:
Fiber Placement Device
Reinforcing Fiber Mat
Prepreg Production
Composite Materials
Feather Separation
Fiber-Reinforced Resin
Chopped Fiber Bundle
Porous Carbon Electrode
Heterocyclic Derivatives
Reinforcing Woven Fabric
Manufacturing Apparatus
Gas Diffusion Layer
45 patents (USPTO):Explore Patents

Title: Innovations of Tamotsu Suzuki: A Pioneer in Fiber Placement Technology

Introduction: Tamotsu Suzuki, an esteemed inventor based in Otsu, Japan, has made significant contributions to the field of materials engineering with a remarkable portfolio of 24 patents. His work is primarily focused on developing advanced fiber placement technologies that enhance manufacturing processes and product efficiency.

Latest Patents: Two of Tamotsu Suzuki’s latest patents exemplify his innovative spirit and technical expertise. The first, titled "Fiber Placement Device," presents a sophisticated apparatus that includes an accumulation portion for storing and discharging a reinforcing fiber bundle. It features a movable roller, a cylinder with a piston, and an adjustment mechanism that regulates the force applied to the piston by controlling fluid discharge. This device ensures precise application of tension to the reinforcing fiber bundle during manufacturing processes.

The second patent, "Sheet-shaped Reinforcing Fiber Substrate and Manufacturing Method Therefor," aims to create a sheet-like substrate that exhibits shear deformability, enabling it to conform to three-dimensional shapes while minimizing waste production. This innovation enables significant improvements in fiber yield and production cost reduction by arranging multiple reinforcing fiber bundles in a layered structure.

Career Highlights: Tamotsu Suzuki is currently associated with Toray Industries, Inc., a leading company in the development of advanced materials. His career has been marked by a continuous drive for innovation and excellence in the field of fiber technology. Through his work, he has influenced the way reinforcing fibers are utilized in various applications, showcasing the intersection of engineering and material science.

Collaborations: In his career, Tamotsu has collaborated with notable coworkers such as Yasumoto Noguchi and Yoshihiro Kawahara. These partnerships have fostered an environment of shared ideas and innovation, resulting in groundbreaking advancements in fiber placement technology.

Conclusion: Tamotsu Suzuki's contributions to fiber placement technology underscore his role as a leader in innovation within the industry. With his extensive patent portfolio and commitment to improving manufacturing processes, he has positioned himself as a significant figure in the field, inspiring future generations of inventors and engineers.

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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