Manabu Norimatsu

Title: Manabu Norimatsu: Innovator in Molded Article Production

Introduction

Manabu Norimatsu is a distinguished inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the production of molded articles. His innovative approach has led to the development of a unique method that enhances the quality and efficiency of molded products.

Latest Patents

Norimatsu holds a patent for a method of producing a molded article. This method involves melting a granule at a temperature of 280 to 380°C and molding it. The granule used in this process must meet specific conditions. Firstly, when 100 parts by weight of the granule is cleaned with 100 parts by weight of a 1N nitric acid aqueous solution, the amount of an Fe compound eluted into the cleaning fluid is between 1 to 100 ppb in terms of the Fe atom based on the granule. Secondly, the granule comprises 100 parts by weight of a polycarbonate resin and 0.00010 to 0.5 parts by weight of a specific phosphorous-based compound.

Career Highlights

Norimatsu is currently employed at Teijin Chemicals Limited, where he continues to innovate and develop new materials and processes. His work has been instrumental in advancing the capabilities of molded articles, making them more efficient and environmentally friendly.

Collaborations

Some of his notable coworkers include Tomomitsu Onizawa and Seiichi Tanabe. Their collaborative efforts have contributed to the success of various projects within the company.

Conclusion

Manabu Norimatsu's contributions to the field of molded article production exemplify the spirit of innovation. His patented method not only enhances product quality but also sets a new standard in the industry. His work at Teijin Chemicals Limited continues to inspire advancements in materials science.