Location History:
- Neyagawa, JA (1977)
- Neyagawa, JP (1981)
- Hirakata, JP (1982 - 1983)
Company Filing History:
Years Active: 1977-1983
Title: The Innovations of Yoji Fukuda
Introduction
Yoji Fukuda is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the field of luminescent devices, holding a total of 6 patents. His work has advanced the understanding and application of ceramic materials in technology.
Latest Patents
Fukuda's latest patents include a ceramic luminescent device, which features a luminescent screen made of a zinc sulfide layer with luminescent impurities. This screen is formed on a translucent zinc oxide sintered body, allowing the luminescent light emitted from the screen to be derived through the zinc oxide body. The device can be excited by either an electric field or an electron beam. Another notable patent involves highly dense zinc sulfide ceramic materials, which consist of zinc sulfide and alkali metals or alkaline earth metals. These materials exhibit high brightness of cathode luminescence under low-energy electron beam irradiation and can be easily produced in sintered form by heating the mixture in an inert or sulfuring atmosphere.
Career Highlights
Yoji Fukuda has been associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various innovative projects. His work has been instrumental in enhancing the performance and efficiency of luminescent devices.
Collaborations
Fukuda has collaborated with notable coworkers such as Tsuneharu Nitta and Fumio Fukushima, further enriching his research and development efforts.
Conclusion
Yoji Fukuda's contributions to the field of luminescent devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of materials science and their applications in modern devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.