Kobe, Japan

Yasuo Hirano

This inventor holds 4 USPTO granted patents and 1 published patent application and 6 EPO patents. Top assignees: Kabushiki Kaisha Kobe Seiko Sho, Mitsubishi Engineering-Plastics Corporation, Other. Active years: 1999-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuo Hirano. Retrieved from https://idiyas.com/inventor/yasuo-hirano-45gam6q4

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0


Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 1999-2003

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4 patents (USPTO):Explore Patents

Title: Yasuo Hirano: Innovator in Thermoplastic Resin Technology

Introduction

Yasuo Hirano is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of thermoplastic resin technology, holding a total of 4 patents. His work focuses on enhancing the quality and performance of materials used in various applications.

Latest Patents

Hirano's latest patents include innovative developments in fiber-reinforced thermoplastic resin pellets. One of his notable inventions is a method for manufacturing these pellets, which ensures quality stability and strength performance by using natural discontinuous fiber as the reinforcing material. This method involves twisting spun yarns and employing the impregnating pultrusion technique. Another significant patent involves a polymer mixture that includes aromatic polycarbonate and flame-retardant additives, aimed at improving the safety and functionality of the materials.

Career Highlights

Throughout his career, Yasuo Hirano has worked with notable companies such as Kabushiki Kaisha Kobe Seiko Sho and Mitsubishi Engineering-Plastics Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in thermoplastic materials.

Collaborations

Hirano has collaborated with esteemed colleagues, including Naoki Kikuchi and Morihiko Sugino, to advance his research and development efforts in the field.

Conclusion

Yasuo Hirano's contributions to thermoplastic resin technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a dedication to improving product performance.

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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