Ichihara, Japan

Yasuhiro Osako

This inventor holds 1 USPTO granted patent. Top assignee: Idemitsu Petrochemical Co., Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Osako. Retrieved from https://idiyas.com/inventor/yasuhiro-osako

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 = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Yasuhiro Osako: Innovator in Polyarylene Sulfide Resin Composition

Introduction

Yasuhiro Osako is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyarylene sulfide resin compositions. His innovative work has led to advancements in the production of parts with stable conductivity and high dimensional precision.

Latest Patents

Yasuhiro Osako holds a patent for a polyarylene sulfide resin composition. This composition comprises major components including: (A) 100 parts by weight of a polyarylene sulfide resin; (B) 200-30 parts by weight of mica; (C) 150-30 parts by weight of carbon fiber; and (D) 30-0.5 parts by weight of conductive carbon black. The unique formulation allows for the production of various parts through a single molding operation, enhancing efficiency and performance.

Career Highlights

Osako is associated with Idemitsu Petrochemical Co., Ltd., where he has been instrumental in research and development. His work focuses on creating advanced materials that meet the demands of modern applications. With a patent portfolio that includes 1 patent, he continues to push the boundaries of innovation in his field.

Collaborations

Yasuhiro Osako has collaborated with Tomoyoshi Murakami, contributing to the advancement of their projects and enhancing the quality of their research outcomes.

Conclusion

Yasuhiro Osako's contributions to the field of polyarylene sulfide resin compositions exemplify the impact of innovative thinking in materials science. His work not only advances technology but also sets a foundation for future developments in the industry.

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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