Tsukuba, Japan

Hidenori Okamoto

This inventor holds 3 USPTO granted patents. Top assignees: Tokuyama Soda Kabushiki Kaisha, Tokuyama Corporation. Active years: 1990-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidenori Okamoto. Retrieved from https://idiyas.com/inventor/hidenori-okamoto

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 = 3.3

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Fujisawa, JP (1990)
  • Tsukuba, JP (1993 - 1994)

Company Filing History:


Years Active: 1990-1994

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3 patents (USPTO):Explore Patents

Title: Hidenori Okamoto - Innovator in Dental Materials

Introduction

Hidenori Okamoto is a distinguished inventor based in Tsukuba, Japan, known for his significant contributions to the field of dental materials. With a total of three patents to his name, Okamoto's work demonstrates both innovation and practical application in dental restoration technologies.

Latest Patents

Okamoto's latest patents reflect his focus on enhancing materials used in dental applications. One of his notable inventions is a single crystal of 3-(2-furyl)methacrylic acid anhydride, which contributes to advancements in chemical compositions utilized in dentistry. Additionally, he developed diacrylate compounds that provide a curable composition for dental restoration. This composition features a vinyl monomer that includes at least 30% by weight of an acid group-containing vinyl monomer. The formulation also comprises an ion-dissolving filler and a polymerization initiator, ensuring high adhesion even under humid conditions, with end products demonstrating excellent strength and minimal discoloration.

Career Highlights

Throughout his career, Hidenori Okamoto has held positions in reputable companies such as Tokuyama Soda Kabushiki Kaisha and Tokuyama Corporation. His experience in these organizations has played a crucial role in his development of innovative dental materials, allowing him to leverage industry knowledge while advancing his research.

Collaborations

Okamoto has worked alongside notable colleagues, including Hideki Ohno and Takesi Satou. These collaborations have fostered an environment of collective innovation and have significantly influenced his work in the realm of dental technologies.

Conclusion

Hidenori Okamoto's dedication to advancing dental materials through his patents has established him as a key figure in the field. His innovative spirit and collaborative efforts continue to impact dental restoration practices, marking a valuable contribution to 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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