Yokohama, Japan

Kiyotaka Arai

This inventor holds 9 USPTO granted patents. Top assignee: Asahi Glass Company, Limited. Active years: 1978-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyotaka Arai. Retrieved from https://idiyas.com/inventor/kiyotaka-arai

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 = 2.7

ph-index = 6

Forward Citations = 241(Granted Patents)


Location History:

  • Yokohama, JP (1978 - 1989)
  • Ichihara, JP (1998)

Company Filing History:


Years Active: 1978-1998

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9 patents (USPTO):Explore Patents

Title: Kiyotaka Arai: Innovator in Inorganic Material Science

Introduction

Kiyotaka Arai, an inventive mind based in Yokohama, Japan, has made significant contributions to the field of material science through his nine patents. His work primarily revolves around innovative processes and materials that enhance various industrial applications.

Latest Patents

Arai's recent inventions include a groundbreaking process for producing inorganic microspheres. This method involves pulverizing a material through wet pulverization to achieve an average particle size of at most 5 µm, which is then transformed into microspheres by forming liquid droplets and sintering them. Another notable patent is his development of an ion exchange membrane for electrolysis, which comprises multiple layers of specialized fluoropolymers. This multilayer structure enhances the performance of electrolysis processes through effective ion exchange and resistance management.

Career Highlights

Kiyotaka Arai serves as an inventor at Asahi Glass Company, Limited, a leading entity in glass and materials technology. His research and inventions have not only advanced the company's technological capabilities but have also contributed to the broader scientific community's understanding of inorganic materials.

Collaborations

Arai collaborates with skilled coworkers, Manabu Suhara and Kenji Yamada, who share his passion for innovation. Together, they foster an environment of creativity and scientific inquiry that drives their projects forward.

Conclusion

In summary, Kiyotaka Arai exemplifies the spirit of innovation through his substantial contributions to material science. His patents reflect a commitment to advancing technology and enhancing industrial applications, reinforcing the importance of creativity and collaboration in the field.

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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