Company Filing History:
Years Active: 2014
Title: Masato Yamauchi: Innovator in Blue Light-Emitting Phosphors
Introduction
Masato Yamauchi is a prominent inventor based in Ube, Japan. He has made significant contributions to the field of light-emitting materials, particularly in the development of blue light-emitting phosphors. With a total of 2 patents, his work has implications for various light-emitting devices.
Latest Patents
Yamauchi's latest patents include a silicate-based blue light-emitting phosphor and a method for producing the same. This innovative phosphor is designed to serve as a blue light-emitting source for light-emitting apparatuses, emitting visible light when exposed to ultraviolet rays. The production method involves calcining a mixture of magnesium oxide powder, an MeO source powder, a EuO source powder, and a SiO source powder, ensuring high purity and specific surface area. Another notable patent is for a blue light-emitting phosphor with the elemental formula SrMgSiO:Eu, which is utilized in light-emitting devices, including white light-emitting LED lamps.
Career Highlights
Yamauchi is currently associated with Ube Material Industries, Ltd., where he continues to innovate in the field of materials science. His work has positioned him as a key figure in the development of advanced light-emitting technologies.
Collaborations
Some of his notable coworkers include Toru Inagaki and Seiji Noguchi, who have collaborated with him on various projects related to phosphor technology.
Conclusion
Masato Yamauchi's contributions to the field of blue light-emitting phosphors highlight his role as an influential inventor. His innovative patents and ongoing work at Ube Material Industries, Ltd. continue to advance the technology of light-emitting devices.