Ichihara, Japan

Hiroshi Terao

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Mitsui Chemicals, Inc.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Terao. Retrieved from https://idiyas.com/inventor/hiroshi-terao-uwb0k31h

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 = 8.8

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2011-2026

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2 patents (USPTO):Explore Patents

Title: Hiroshi Terao: Innovator in Lubricating Oil Technology

Introduction

Hiroshi Terao is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of lubricating oil technology. His innovative work focuses on the development of copolymers that enhance the performance of lubricating oils.

Latest Patents

Hiroshi Terao holds a patent for a copolymer, production process thereof, lubricating oil viscosity modifier, and lubricating oil composition. This copolymer, when used as a viscosity modifier, enables lubricating oils to exhibit excellent low-temperature properties. The patent outlines specific processes for producing these copolymers and details the composition of lubricating oils that incorporate them. The copolymer includes structural units derived from ethylene and C3-20 α-olefins, meeting various technical requirements.

Career Highlights

Hiroshi Terao is associated with Mitsui Chemicals, Inc., where he has been instrumental in advancing lubricating oil technologies. His work has led to the development of products that significantly improve the performance of lubricants in various applications. With a focus on innovation, Terao continues to push the boundaries of what is possible in the field.

Collaborations

Hiroshi Terao collaborates with notable colleagues such as Satoshi Ikeda and Akihiro Matsuda. These partnerships enhance the research and development efforts at Mitsui Chemicals, Inc., fostering an environment of innovation and creativity.

Conclusion

Hiroshi Terao's contributions to lubricating oil technology through his innovative patents and collaborations highlight his role as a key figure in the industry. His work continues to influence the development of high-performance lubricants that meet modern demands.

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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