Shinpei Kinoshita

Title: The Innovative Contributions of Shinpei Kinoshita

Introduction

Shinpei Kinoshita is a prominent inventor based in Anan, Japan. He has made significant contributions to the field of light-emitting devices and fluorescent materials. With a total of 4 patents to his name, Kinoshita continues to push the boundaries of innovation in lighting technology.

Latest Patents

Kinoshita's latest patents include advancements in fluorescent materials and light-emitting devices. One notable patent describes a lamp that features a light-emitting body capable of converting electric energy into light energy. This lamp is covered by a translucent glass that has a phosphor layer on its inner or outer surface. The phosphor layer contains a first phosphor that converts energy emitted by an excitation source, which emits ultraviolet light at a wavelength of about 365 nm, into a first emission spectrum. This spectrum is designed to be different from the energy emitted. Additionally, a second phosphor converts the first emission spectrum into a second emission spectrum. The peak wavelengths of these phosphors are complementary colors, resulting in white light when mixed.

Another patent focuses on a light-emitting device that produces light of various colors by blending emissions from two or more kinds of fluorescent materials. These materials are directly excited by light from an excitation source with a principal emission peak ranging from 250 nm to 500 nm. Each fluorescent material is of a direct-transition type, showcasing Kinoshita's innovative approach to lighting technology.

Career Highlights

Kinoshita has established himself as a key figure in the field of lighting innovation. His work at Nichia Corporation has allowed him to develop cutting-edge technologies that enhance the efficiency and quality of light sources. His patents reflect a deep understanding of the principles of photonics and materials science.

Collaborations

Throughout his career, Kinoshita has collaborated with notable colleagues, including Yoshinori Murazaki and Masatoshi Kameshima. These partnerships have fostered a creative environment that has led to groundbreaking advancements in the field.

Conclusion

Shinpei Kinoshita's contributions to the field of light-emitting devices and fluorescent materials are noteworthy. His innovative patents and collaborations highlight his commitment to advancing lighting technology. Kinoshita's work continues to influence the industry and pave the way for future innovations.