Masatsune Shibue

Title: Masatsune Shibue: Innovator in Can Technology

Introduction

Masatsune Shibue is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of packaging technology, particularly in the design and improvement of metal can bodies. With a total of 2 patents to his name, Shibue's work focuses on enhancing the durability and functionality of can materials.

Latest Patents

One of Shibue's latest patents is for a metal can body that boasts improved impact resistance. This innovative design involves drawing and/or pressing the can body after a preliminary coating of an organic resin on at least one side of the metal surface. The organic resin coating primarily consists of a polyester resin that contains oriented crystals. The intrinsic viscosity (IV) of the polyester layer is specified to be 0.60 or higher. Additionally, Parameter A, which represents the ratio of axial orientation in the direction of the can height, is required to be A ≥ 0.40. Parameter B, indicating the degree of plane orientation of axially oriented crystals in the direction of the can height, must meet the condition B ≥ 0.00.

Career Highlights

Masatsune Shibue is currently employed at Toyo Seikan Kaisha, Ltd., a leading company in the packaging industry. His work at this organization has allowed him to focus on innovative solutions that enhance product safety and performance.

Collaborations

Throughout his career, Shibue has collaborated with esteemed colleagues such as Hiroshi Matsubayashi and Toshiaki Watanabe. These partnerships have contributed to the advancement of can technology and the development of new materials.

Conclusion

Masatsune Shibue's contributions to the field of packaging technology exemplify the importance of innovation in enhancing product durability. His patents reflect a commitment to improving the functionality of everyday items, making a significant impact in the industry.