Location History:
- Kanagawa, JP (1985 - 2001)
- Odawara, JP (2002 - 2008)
Company Filing History:
6 out of 517 
3 out of 46 
1 out of 35,705 
Years Active: 1985-2008
Title: **The Innovations of Tetsuo Yoshimoto: Pioneering Photocatalytic Illuminating Devices**
Introduction
Tetsuo Yoshimoto, an accomplished inventor based in Odawara, Japan, has made significant contributions to the field of illuminating devices. With a portfolio of seven patents, his innovations showcase a blend of ingenuity and practical application, particularly in utilizing titanium dioxide photocatalysts for enhanced lighting solutions.
Latest Patents
Yoshimoto's most notable patent involves an illuminating device that utilizes titanium dioxide photocatalysts. This device is designed with a transparent hollow envelope that encloses a filler gas. The envelope features both inner and outer surfaces, with a specially formulated coating of fluorescent material deposited on the inner surface. This fluorescent material is engineered to emit both visible and ultraviolet light. Notably, the device includes a titanium dioxide film that consists of first and second opposing surfaces, with the first surface positioned on the outer part of the transparent envelope. The titanium dioxide film achieves a light transmittance of at least 50% for light that has a wavelength of 550 nm. The remarkable synergy between the transmitted light from the fluorescent material and the titanium dioxide film triggers photocatalytic activity on the second surface of the film, making it a pioneering development in sustainable lighting technology.
Career Highlights
Throughout his career, Tetsuo Yoshimoto has demonstrated a commitment to advancing science and technology. He has worked with prominent institutions such as Nippon Soda Co., Ltd. and Kanagawa Academy of Science and Technology, where he has further refined his expertise in photocatalytic applications.
Collaborations
Yoshimoto has collaborated with esteemed colleagues in his field, including Shigemichi Fukayama and Akira Fujishima. These partnerships have fostered an environment of shared knowledge and innovation, contributing to the successful development of his patented technologies.
Conclusion
Tetsuo Yoshimoto's inventive work in the field of illuminating devices illustrates the importance of innovation in enhancing practical applications within various industries. His patents not only showcase technical ingenuity but also highlight the potential of photocatalytic materials in creating a more sustainable future.