Yokkaichi, Japan

Masayuki Ohta

This inventor holds 1 USPTO granted patent. Top assignee: Shell Oil Comapny. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Ohta. Retrieved from https://idiyas.com/inventor/masayuki-ohta-2v8b6hdp

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Masayuki Ohta: Innovator in Epoxy Resin Composition

Introduction

Masayuki Ohta is a notable inventor based in Yokkaichi, Japan. He has made significant contributions to the field of materials science, particularly in the development of epoxy resin compositions. His innovative work has led to the creation of a patent that enhances casting applications.

Latest Patents

Masayuki Ohta holds a patent for an epoxy resin composition. This invention provides a useful formulation for casting applications, comprising a reaction product obtained by reacting (A) a bisphenol epoxy resin, and (B) bisphenol compounds. Additionally, it may include (C) monofunctional phenols or carboxylic acid compounds, in the presence of sodium compounds. The resulting epoxy resin composition is designed to improve the performance and application of casting materials.

Career Highlights

Ohta is currently associated with Shell Oil Company, where he continues to innovate and contribute to advancements in material science. His work has been instrumental in developing new applications for epoxy resins, which are widely used in various industries.

Collaborations

Throughout his career, Masayuki Ohta has collaborated with esteemed colleagues, including Takao Fukuzawa and Tetsuro Imura. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Masayuki Ohta's contributions to the field of epoxy resin compositions highlight his role as a significant inventor. His patent reflects a commitment to advancing material science and improving industrial applications. His work continues to influence the industry and inspire future innovations.

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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