Hiroyuki Nagata

Title: Hiroyuki Nagata: Innovator in Polyurethane Technology

Introduction

Hiroyuki Nagata is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of polyurethane technology, holding a total of 4 patents. His innovative work has paved the way for advancements in various applications, particularly in the production of polyurethane foams.

Latest Patents

Nagata's latest patents include a curable composition used to produce a polyurethane foam. This composition comprises an isocyanate group-containing urethane pre-polymer (I) with an oxyalkylene ether skeleton and no siloxane skeleton, alongside another pre-polymer (II) that contains both a siloxane skeleton and an oxyalkylene ether skeleton. Additionally, he has developed an apparatus and method for mixing paste material with gas. This apparatus features a mixing part that utilizes a piston pump to blend the paste material with gas, and a static mixer that stirs the resulting mixture. The design of the static mixer includes one or more stirring sections that enhance the mixing process.

Career Highlights

Hiroyuki Nagata is currently employed at Sunstar Engineering Pte. Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the efficiency and effectiveness of polyurethane production processes.

Collaborations

Throughout his career, Nagata has collaborated with notable colleagues, including Takuro Omachi and Kiichi Yamashita. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Hiroyuki Nagata's contributions to the field of polyurethane technology are noteworthy and impactful. His innovative patents and collaborative efforts continue to shape the industry, demonstrating his commitment to advancing technology.