Location History:
- Kyoto, JP (2002)
- Kirishima, JP (2009)
- Kokubu, JP (2011)
Company Filing History:
Years Active: 2002-2011
Title: Masato Fukudome: Innovator in Thermoelectric Elements and Wavelength Converters
Introduction
Masato Fukudome is a notable inventor based in Kokubu, Japan. He has made significant contributions to the field of thermoelectric elements and wavelength converters. With a total of 3 patents to his name, Fukudome's work showcases his innovative spirit and dedication to advancing technology.
Latest Patents
Fukudome's latest patents include a thermoelectric element that is formed of a sintered body of a semiconductor. This semiconductor comprises at least two kinds of elements selected from the group consisting of Bi, Te, Se, and Sb. The thermoelectric element has a micro-Vickers' hardness of not smaller than 0.5 GPa, which provides a large resistance against deformation. This innovation prevents breakage due to deformation, resulting in a highly reliable thermoelectric element even when the shape factor and element density are increased.
Another significant patent is for a wavelength converter, lighting system, and lighting system assembly. This wavelength converter converts the wavelength of light emitted from a light source and outputs light containing the converted wavelength. It comprises a fluorescent substance dispersed in a transparent matrix, with semiconductor fine particles that include at least one univalent metal element selected from alkali metals and Ag, along with elements from group III in the periodic table. This invention offers a conversion efficiency equal to or greater than that of converters containing CdSe, using a highly safe composition.
Career Highlights
Masato Fukudome is currently associated with Kyocera Corporation, where he continues to innovate and develop new technologies. His work has had a significant impact on the fields of thermoelectric materials and lighting systems.
Collaborations
Fukudome has collaborated with notable coworkers such as Kazushi Kamiyama and Fujito Nakakawaji. Their combined expertise has contributed to the successful development of innovative technologies.
Conclusion
Masato Fukudome's contributions to thermoelectric elements and wavelength converters highlight his role as a leading inventor in his field. His innovative patents reflect a commitment to creating reliable and efficient technologies.