Location History:
- Tokyo, JP (2008)
- Suginami-ku, JP (2020)
Company Filing History:
Years Active: 2008-2020
Title: Innovations by Tomoya Sakaguchi
Introduction
Tomoya Sakaguchi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of phosphorescent materials, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
Sakaguchi's latest patents include a phosphorescent phosphor that boasts a high afterglow luminance. This phosphorescent phosphor comprises a matrix represented by MAlO, where the metal element M includes strontium (Sr), magnesium (Mg), and barium (Ba). The phosphor contains europium (Eu) as an activator and dysprosium (Dy) as a co-activator, with specific molar ratios for optimal performance. His second patent focuses on a phosphorescent phosphor that exhibits excellent afterglow luminance characteristics, even under low illumination conditions, surpassing conventional strontium aluminate phosphorescent phosphors.
Career Highlights
Tomoya Sakaguchi is currently employed at Nemoto & Company, Ltd., where he continues to develop innovative materials. His work has positioned him as a key figure in the advancement of phosphorescent technology.
Collaborations
Sakaguchi collaborates with esteemed colleagues, including Yoneichi Hirata and Nobuyoshi Takeuchi, contributing to a dynamic research environment that fosters innovation.
Conclusion
Tomoya Sakaguchi's contributions to phosphorescent materials highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing technology and improving material performance.