Hiroko Sakaji

Title: Hiroko Sakaji: Innovator in Solid-State Technology

Introduction

Hiroko Sakaji is a prominent inventor based in Saitama-ken, Japan. She has made significant contributions to the field of solid-state technology, particularly in the development of light-emitting devices. Her innovative work has led to the granting of a patent that showcases her expertise and creativity.

Latest Patents

Hiroko Sakaji holds a patent for a solid-state element device and a light-emitting apparatus using the same. This invention features a solid-state element, a power receiving/supplying portion for mounting the solid-state element, and a wavelength converting portion that includes a phosphor layer. The phosphor layer is formed inside a sealing glass that has the same coefficient of thermal expansion as that of the power receiving/supplying portion, ensuring optimal performance. The phosphor layer is created by mixing glass and phosphor, followed by melting the glass.

Career Highlights

Throughout her career, Hiroko has worked with notable companies such as Sumita Optical Glass, Inc. and Toyoda Gosei Co., Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in optical and light-emitting technologies.

Collaborations

Hiroko has collaborated with talented individuals in her field, including Naruhito Sawanobori and Masaaki Ohtsuka. These partnerships have fostered innovation and have been instrumental in her research and development efforts.

Conclusion

Hiroko Sakaji is a trailblazer in the realm of solid-state technology, with a patent that highlights her innovative spirit. Her work continues to influence the industry and pave the way for future advancements in light-emitting devices.