Iwakuni, Japan

Koji Horimoto

This inventor holds 5 USPTO granted patents. Top assignee: Mitsui Petrochemical Industries, Ltd.. Active years: 1984-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Horimoto. Retrieved from https://idiyas.com/inventor/koji-horimoto

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 = 2.0

ph-index = 4

Forward Citations = 130(Granted Patents)


Location History:

  • Yamaguchi, JP (1984)
  • Iwakuni, JP (1985 - 1987)
  • Ichihara, JP (1989)
  • Chiba, JP (1995)

Company Filing History:


Years Active: 1984-1995

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5 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Koji Horimoto in Synthetic Pulp Technology**

Introduction

Koji Horimoto is an esteemed inventor based in Iwakuni, Japan, known for his significant contributions to the field of synthetic pulp technologies. With a record of five patents, Horimoto has made a considerable impact on materials that enhance performance, especially in applications requiring durability and chemical resistance.

Latest Patents

Among his notable inventions, Koji Horimoto's latest patents include a revolutionary bulky synthetic pulp sheet designed for use as a separator in sealed lead-acid batteries. This innovative sheet maintains its shape even after absorbing liquids, exhibiting exceptional resistance to a range of chemicals, including acids and alkalis. The manufacturing process involves a specific blend of synthetic pulp and polymer binder treated through wet laid sheet-making followed by heat treatment. Additionally, his patent on synthetic pulp and absorbent materials comprises a pulp fiber made from thermoplastic resin, which when combined with polypropylene glycol, results in a product with superior hydrophilic properties and excellent strength, making it ideal for absorbent applications.

Career Highlights

Koji Horimoto currently works with Mitsui Petrochemical Industries, Ltd., where his inventive work continues to thrive. His dedication to research and development has positioned him as a key player in advancements within synthetic materials, contributing to more efficient and robust products in various industries.

Collaborations

During his career, Koji has collaborated with fellow inventors, including Yoshikazu Miura and Takenori Sumida. These partnerships have fostered a rich environment for innovation, driving forward the boundaries of what is possible in synthetic technologies.

Conclusion

With his innovative approach and collaborative spirit, Koji Horimoto continues to shape the future of synthetic pulp applications. His contributions not only enhance material performance but also pave the way for new advancements in technology, benefiting various sectors and industries.

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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