Tsukuba, Japan

Okihiko Tlirasa

This inventor holds 1 USPTO granted patent. Top assignees: Agency of Industrial Science and Technology, Ministry of International Trade & Industry. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Okihiko Tlirasa. Retrieved from https://idiyas.com/inventor/okihiko-tlirasa

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Okihiko Tlirasa: Innovator in Polymer Technology

Introduction

Okihiko Tlirasa is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of polymer technology, particularly through his innovative methods for producing specialized dispersions. His work has implications in various industries, showcasing the importance of advancements in material science.

Latest Patents

One of Okihiko Tlirasa's key patents is titled "Method for production of dispersion containing minute polymer beads." This patent describes a process for creating a dispersion that includes minute polymer beads with thermosensitive characteristics. The method involves preparing an aqueous solution of an acrylamide type vinyl compound, adding a surfactant, and polymerizing the compound while adjusting the temperature. The resulting polymer emulsion is then exposed to ionizing radiation to cross-link the polymer beads, followed by the removal of the surfactant. This innovative approach has the potential to enhance the functionality of polymer materials in various applications.

Career Highlights

Throughout his career, Okihiko Tlirasa has worked with prominent organizations such as the Agency of Industrial Science and Technology and the Ministry of International Trade and Industry. His experience in these institutions has allowed him to contribute to significant advancements in industrial science and technology.

Collaborations

Okihiko has collaborated with esteemed colleagues, including Shoji Ito and Shouei Fujishige. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of polymer research.

Conclusion

Okihiko Tlirasa's contributions to polymer technology through his innovative methods and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in material science, paving the way for 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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