Masao Idei

Title: Masao Idei: Innovator in Polyurethane Foam Technology

Introduction

Masao Idei is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of polyurethane foam technology, holding 2 patents that showcase his innovative approaches to manufacturing.

Latest Patents

His latest patents include an "Apparatus for producing polyurethane foam," which describes a method of producing polyurethane foam slabs by allowing a urethane foam stock solution in a tank to expand under reduced pressure. This invention ensures the flatness of the top of the polyurethane foam by utilizing a lifting jig or a plate within the tank, or by rotating the tank. Additionally, he has developed an "Apparatus for manufacturing polyurethane foam slabs in a batch." This apparatus features a cylindrical tank designed for the continuous manufacturing of polyurethane foam slabs, equipped with an inlet for introducing polyurethane feed solution, a stirring tank for forming the feed solution, and various pipes for raw materials and washing solvents.

Career Highlights

Masao Idei is associated with Human Industry Corporation, where he applies his expertise in polyurethane foam technology. His work has contributed to advancements in manufacturing processes and product quality in the industry.

Collaborations

He has collaborated with notable coworkers such as Sadao Kumasaka and Satomi Tada, further enhancing the innovative environment at Human Industry Corporation.

Conclusion

Masao Idei's contributions to polyurethane foam technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence manufacturing practices and product development in the industry.