Location History:
- Annaka, JA (1977)
- Annaka, JP (1978)
- Chiba, JP (1990)
- Tokyo, JP (1985 - 2014)
Company Filing History:
6 out of 3,192 
5 out of 5,966 
1 out of 1,145 
Years Active: 1977-2014
Title: Yoshiaki Kudo: Innovator in Phosphor Technology
Introduction
Yoshiaki Kudo is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of phosphor technology, holding a total of 12 patents. His work focuses on enhancing the efficiency and quality of light-emitting materials.
Latest Patents
One of Kudo's latest patents is related to a silicate-based phosphor and its manufacturing method. This innovation provides a silicate-based phosphor that excels in emission intensity. The manufacturing method involves introducing raw material powders containing light-emitting ions, such as Eu, Ce, Mn, and Tb, into a vessel. The process includes firing these powders while supplying SiO in a gas phase, optimizing the conditions for effective phosphor production. Another notable patent is a color measuring method and device for printed matter. This invention allows for accurate color evaluation of printed materials, even under varying light sources, by measuring spectral reflectance and correcting for fluorescent whitening agents.
Career Highlights
Kudo has worked with notable companies, including Dai Nippon Printing Co., Ltd. and Shin-Etsu Chemical Co., Ltd. His experience in these organizations has contributed to his expertise in the development of advanced materials and technologies.
Collaborations
Throughout his career, Kudo has collaborated with esteemed colleagues, including Hideaki Amano and Hiroyuki Obata. These partnerships have fostered innovation and the exchange of ideas in the field of phosphor technology.
Conclusion
Yoshiaki Kudo's contributions to phosphor technology and his innovative patents highlight his role as a leading inventor in this field. His work continues to influence advancements in light-emitting materials and color measurement techniques.
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.