Fuji, Japan

Jyoji Ibata

This inventor holds 7 USPTO granted patents. Top assignee: Asahi Kasei Kogyo Kabushiki Kaisha. Active years: 1976-1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jyoji Ibata. Retrieved from https://idiyas.com/inventor/jyoji-ibata

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 = 3.9

ph-index = 7

Forward Citations = 133(Granted Patents)


Location History:

  • Fuji, JA (1976 - 1977)
  • Fuji, JP (1980)
  • Fuki, JP (1981)
  • Mishima, JP (1984)

Company Filing History:


Years Active: 1976-1984

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7 patents (USPTO):Explore Patents

Title: Jyoji Ibata: Innovator in Polymer Technology

Introduction

Jyoji Ibata is a prominent inventor based in Fuji, Japan. He has made significant contributions to the field of polymer technology, holding a total of 7 patents. His work focuses on enhancing the properties and applications of various polymer compositions.

Latest Patents

Among his latest innovations is an ultra-high molecular weight polyethylene composition. This composition is designed to improve extrudability and consists of 100 parts by weight of ultra-high molecular weight polyethylene with a viscometrically determined molecular weight ranging from 1,000,000 to 6,000,000. It also includes 10-50 parts by weight of a modifier, which can be selected from saturated aliphatic alcohols with 15-30 carbon atoms or petroleum hydrocarbon cyclopentadiene type resins. Additionally, an optional component of low molecular weight polyethylene can be included. Another notable patent involves a sheet molding material that comprises an interlayer containing a photopolymerizable resin and a surface layer of thermosetting resin, showcasing his innovative approach to material science.

Career Highlights

Jyoji Ibata is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a leading company in the chemical industry. His work at the company has allowed him to develop and patent groundbreaking technologies that enhance the performance of polymer materials.

Collaborations

Throughout his career, Jyoji has collaborated with notable colleagues such as Kazuo Toyomoto and Kazuhiro Suzuoki. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Jyoji Ibata's contributions to polymer technology through his innovative patents have significantly impacted the industry. His work continues to inspire advancements in material science and engineering.

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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