Yuji Kuma

Title: Yuji Kuma: Innovator in Flexible Stainless Steel Foil Technology

Introduction

Yuji Kuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of flexible stainless steel foils. With a total of 2 patents, his work is paving the way for advancements in foldable and rollable display technologies.

Latest Patents

Kuma's latest patents include a flexible stainless steel foil and a flexible light-emitting device. The flexible stainless steel foil is designed to withstand extreme bending conditions, which are essential for modern display technologies. This innovative foil comprises rolled stainless steel with a thickness of 0.1 mm or less, boasting a tensile strength of 1,800 MPa or more. Additionally, it features a maximum height roughness of Rz of 0.35 μm or less, measured in the tensile direction. His austenitic stainless steel foil patent outlines a composition that includes specific percentages of various elements, ensuring optimal performance and durability.

Career Highlights

Yuji Kuma is currently employed at Nippon Steel Chemical & Material Co., Ltd. His work at this esteemed company has allowed him to focus on cutting-edge materials that meet the demands of modern technology. His innovative spirit and dedication to research have positioned him as a key player in the industry.

Collaborations

Kuma collaborates with talented coworkers such as Keiichi Kimura and Takuya Hiraga. Together, they contribute to the advancement of materials that are crucial for the future of technology.

Conclusion

Yuji Kuma's contributions to the field of flexible stainless steel foils are noteworthy and impactful. His innovative patents are set to revolutionize the way we think about display technologies. The future looks promising with inventors like him leading the charge in material science.