Mitsuru Kawagoe

Title: Mitsuru Kawagoe: Innovator in Phosphor Technology

Introduction

Mitsuru Kawagoe is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of phosphor technology. His innovative work has led to advancements in light-emitting devices and image display apparatuses.

Latest Patents

Kawagoe holds a patent for a phosphor, which includes a method of producing phosphor, a light-emitting element, a light-emitting device, and an image display apparatus. The patent describes a phosphor in which at least some of an element M in a phosphor host crystal represented by M(L, A)X is substituted with Eu as an activation material. The composition involves various elements, including Mg, Ca, Sr, Ba, and Zn, and specifies conditions for the fluorescence spectrum obtained by irradiation with light having a wavelength of 260 nm.

Career Highlights

Kawagoe is associated with Denka Company Limited, where he has made significant strides in phosphor research and development. His work has been instrumental in enhancing the performance of light-emitting devices, which are crucial in various applications, including displays and lighting.

Collaborations

Kawagoe has collaborated with notable colleagues such as Hiroaki Toyoshima and Takashi Kawasaki. Their combined expertise has contributed to the advancement of technologies in their field.

Conclusion

Mitsuru Kawagoe's innovative work in phosphor technology has made a lasting impact on the industry. His contributions continue to influence the development of advanced light-emitting devices and image display technologies.