Tokyo, Japan

Masaru Tokue

This inventor holds 1 USPTO granted patent and 2 published patent applications and 2 EPO patents. Top assignee: Nihon Parkerizing Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaru Tokue. Retrieved from https://idiyas.com/inventor/masaru-tokue

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Masaru Tokue: Innovator in Metal Surface Treatment

Introduction

Masaru Tokue is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of metal surface treatment, particularly through his innovative patent. His work focuses on enhancing the properties of metal materials, making them more resistant to corrosion and improving their hydrophilicity.

Latest Patents

Tokue holds a patent for a "Metal surface-treating agent, and metal material with coating film and method for manufacturing same." This invention addresses the need for a metal surface treatment agent that can form a film with excellent corrosion resistance and hydrophilicity. The chemical agent he developed contains specific amounts of a water-soluble or water-dispersible resin and a compound with both nitrile and amino groups. This combination allows for the creation of a film that effectively meets the desired properties.

Career Highlights

Throughout his career, Masaru Tokue has worked with Nihon Parkerizing Co., Ltd., where he has contributed to advancements in metal treatment technologies. His expertise in this area has positioned him as a valuable asset in the industry.

Collaborations

Tokue has collaborated with notable colleagues, including Yohei Otsu and Tomohiro Iko. These partnerships have further enriched his work and contributed to the development of innovative solutions in metal surface treatment.

Conclusion

Masaru Tokue's contributions to the field of metal surface treatment through his patent demonstrate his commitment to innovation. His work not only addresses critical industry challenges but also enhances the performance of metal materials.

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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