Tokyo, Japan

Takashi Oi

This inventor holds 1 USPTO granted patent. Top assignee: Jsp Corporation. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Oi. Retrieved from https://idiyas.com/inventor/takashi-oi-cdt2la7x

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2024

Loading Chart...
1 patent (USPTO):Explore Patents

Title: The Innovations of Takashi Oi

Introduction

Takashi Oi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of molded articles using polypropylene-based resin. His innovative approach has led to advancements in the production and application of foamed particle molded bodies.

Latest Patents

One of Takashi Oi's key patents is titled "Molded article of polypropylene-based resin foamed particle molded body, polypropylene-based resin foamed particle, and method for producing same." This patent describes a molded article made from polypropylene-based resin expanded beads. Each bead consists of a core layer in a foamed state, which is covered by a layer of polyethylene-based resin. The molded article achieves a magnification of 55 to 90 times, with a product value of X·σ of 6500 or more, and a compressive stress range of 5 kPa to 25 kPa for the expanded beads molded article.

Career Highlights

Takashi Oi is currently associated with Jsp Corporation, where he continues to innovate and develop new materials. His work has been instrumental in enhancing the properties and applications of molded articles, making them more efficient and versatile in various industries.

Collaborations

Takashi Oi collaborates with Hajime Ohta, contributing to the advancement of their projects and sharing insights in their field of expertise.

Conclusion

Takashi Oi's contributions to the field of materials science through his innovative patents and collaborations highlight his role as a significant inventor in Japan. His work continues to influence the development of new materials and applications in 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]
Loading…