Shimonoseki, Japan

Kenji Hayashi

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Kobe Seiko Sho. Active years: 1987-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Hayashi. Retrieved from https://idiyas.com/inventor/kenji-hayashi-vi3ld9ij

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Yamaguchi, JP (1987)
  • Shimonoseki, JP (1994)

Company Filing History:


Years Active: 1987-1994

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2 patents (USPTO):Explore Patents

Title: Kenji Hayashi: Innovator in Photoreceptor Technology

Introduction

Kenji Hayashi is a notable inventor based in Shimonoseki, Japan. He has made significant contributions to the field of photoreceptor technology, holding a total of 2 patents. His work focuses on enhancing the performance and durability of photoreceptor drum substrates.

Latest Patents

Hayashi's latest patents include a photoreceptor drum substrate and a method of manufacturing the same. This innovative substrate comprises a drum made of aluminum or aluminum alloy, which is polished at the surface through centerless polishing. The manufacturing process involves applying extrusion to a blank made of aluminum or aluminum alloy, followed by drawing to create a pipe material with minimal bending. The design satisfies specific relations for wall thickness, outer diameter, and yield strength. Additionally, he has developed an abrasion-resistant aluminum alloy characterized by a unique chemical composition and alloy structure, ensuring enhanced durability.

Career Highlights

Kenji Hayashi is associated with Kabushiki Kaisha Kobe Seiko Sho, where he continues to push the boundaries of innovation in his field. His expertise in materials science and engineering has led to advancements that benefit various applications in the industry.

Collaborations

Hayashi collaborates with talented individuals such as Tadashi Aiura and Masanobu Aoki. Their combined efforts contribute to the development of cutting-edge technologies in photoreceptor systems.

Conclusion

Kenji Hayashi's contributions to photoreceptor technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of materials and manufacturing processes, positioning him as a key figure in his 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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