Company Filing History:
Years Active: 1983-1994
Title: **Innovator Spotlight: Masatsugi Murakami**
Introduction
Masatsugi Murakami is a notable inventor based in Moriyama, Japan, recognized for his contributions to the field of packaging technology. With a total of five patents to his name, Murakami has demonstrated a commitment to innovation within his industry, focusing on materials that enhance packaging efficiency and durability.
Latest Patents
Murakami's latest patents showcase his expertise in creating advanced packaging solutions. One of his significant inventions is a **metallized wrapping film** characterized by low water vapor transmittance and low oxygen transmittance. This film is designed with a robust adhesion of the metallic layer to the base film, coupled with exceptional heat-sealing properties. The construction includes a plastic base film, a heat-sealing layer, and a metallic layer primarily composed of aluminum mixed with selected elements, ensuring superior performance for packaging applications.
Another noteworthy invention is a **film for print lamination**, which comprises a biaxially drawn polypropylene film. This film features a heat-adhesive layer that is engineered to maintain a wet tension not smaller than 34 dyne/cm, providing an effective solution for print lamination needs.
Career Highlights
Murakami is an integral part of Toray Industries, Inc., a leading company renowned for its innovations in materials and technology. Through his work at Toray, he has been able to push the boundaries of product development, particularly within the packaging industry. His dedication to creating high-quality films has significantly impacted packaging solutions, making them more efficient and reliable.
Collaborations
Throughout his career, Masatsugi Murakami has collaborated with notable coworkers, including Kikuji Sasaki and Mamoru Koebisu. These collaborations have fostered a creative environment, leading to groundbreaking innovations that benefit their respective fields.
Conclusion
Masatsugi Murakami's contributions to packaging technology through his patents demonstrate the vital role of innovation in enhancing product quality and performance. His work continues to inspire others in the field and exemplifies the importance of collaboration in achieving significant advancements.