Tokyo, Japan

Masashi Oji

This inventor holds 1 USPTO granted patent and 4 published patent applications and 1 EPO patent. Top assignee: Resonac Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Oji. Retrieved from https://idiyas.com/inventor/masashi-oji

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Masashi Oji: Innovator in FRP Precursor Production

Introduction

Masashi Oji is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the production of fiber-reinforced plastics (FRP). His innovative methods have the potential to enhance the efficiency and quality of FRP manufacturing processes.

Latest Patents

Masashi Oji holds a patent for a "Method for producing FRP precursor." This patent outlines a production method that includes a pre-coating step, where a resin varnish with a filler content of 5 vol % or less is applied to a sheet-shaped aggregate. Following this, a melt-pasting step is performed, where a pair of resin films, each containing a filler content of 30 vol % or more, are melt-pasted to both surfaces of the aggregate. This method represents a significant advancement in the production of FRP precursors.

Career Highlights

Oji is currently employed at Resonac Corporation, where he continues to develop innovative solutions in materials science. His work has been instrumental in advancing the company's capabilities in producing high-quality FRP materials.

Collaborations

Masashi Oji collaborates with talented individuals such as Yuichi Shimayama and Takeshi Saitoh. Their combined expertise contributes to the ongoing success of their projects and innovations.

Conclusion

Masashi Oji's contributions to the field of FRP precursor production highlight his role as a leading inventor in materials science. His innovative methods and collaborations continue to drive advancements in this important area of technology.

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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