Location History:
- Machida, JP (2011 - 2019)
- Fukuoka, JP (2019 - 2021)
- Omuta, JP (2020 - 2021)
- Tokyo, JP (2008 - 2023)
Company Filing History:
15 out of 355 
13 out of 475 
2 out of 550 
Years Active: 2008-2025
Title: Innovations of Hideyuki Emoto: Pioneering Phosphor Technologies
Introduction
Hideyuki Emoto, based in Tokyo, Japan, is a distinguished inventor who has made significant contributions to the field of phosphor technology. He is credited with 29 patents, showcasing his expertise and innovative spirit in developing advanced light-emitting devices. His work has played a crucial role in enhancing the efficiency and performance of modern lighting solutions.
Latest Patents
Among his notable patents, Emoto's latest inventions include a phosphor that contains an inorganic compound with Europium (Eu) as an activator. This phosphor is solid-soluted in an inorganic crystal characterized by the structure of LiBaAlSiN. A specific aspect of this invention involves unique properties demonstrated in its X-ray diffraction pattern, marking it as a breakthrough in phosphor technology. Additionally, he has developed a phosphor plate that combines an α-sialon phosphor with a sintered body formulated from magnesium, manganese, and zinc aluminum oxides. This innovation facilitates the creation of advanced light-emitting devices that incorporate group III nitride semiconductor elements.
Career Highlights
Throughout his career, Hideyuki Emoto has worked with renowned companies, including Denka Company Limited and Denki Kagaku Kogyo Kabushiki Kaisha. His experience in these organizations has significantly influenced his approach toward developing novel solutions in phosphor technology and light-emitting devices.
Collaborations
Emoto has collaborated with notable colleagues, such as Masayoshi Ichikawa and Masahiro Ibukiyama. These partnerships have contributed to a dynamic exchange of ideas and innovations, allowing for the successful development of his patented technologies.
Conclusion
Hideyuki Emoto’s innovative work in the field of phosphors and light-emitting devices demonstrates his status as a leading inventor. With 29 patents to his name, his contributions continue to impact the world of lighting technology, paving the way for future advancements in the industry. Emoto's dedication to innovation ensures that he remains at the forefront of research and development in this vital field.