Location History:
- Saitama, JP (2010 - 2011)
- Yokohama, JP (2017)
- Megro-ku, JP (2020)
- Tokyo, JP (2015 - 2024)
- Meguro-ku, JP (2016 - 2024)
Company Filing History:
14 out of 1,310 
8 out of 567 
2 out of 2,560 
Years Active: 2010-2025
Title: **Innovations of Yoshitake Toda: A Pioneer in Thin Film Technology**
Introduction
Yoshitake Toda, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the fields of materials science and engineering through his remarkable innovations. With a total of 16 patents to his name, his work showcases a dedication to advancing technologies that hold promise for a variety of applications, particularly in thin film technology and sustainable energy solutions.
Latest Patents
One of Yoshitake Toda's latest inventions is the patent on a metal oxide thin film, which plays a crucial role in organic electroluminescence elements and solar cells. This patent highlights an amorphous C12A7 electride thin film that demonstrates an electron density ranging from 2.0×10²⁰ cm⁻³ to 2.3×10²⁰ cm⁻³, and exhibits light absorption at a photon energy position of 4.6 eV. Furthermore, he has developed an electrolytic cell and device capable of efficiently electrolyzing carbon dioxide into carbon monoxide and oxygen, utilizing a solid electrolyte characterized by oxide ion conductivity. This innovative design holds the potential to significantly reduce the energy required for carbon dioxide conversion, contributing to cleaner energy sources.
Career Highlights
Throughout his career, Yoshitake Toda has been affiliated with prestigious institutions, including the Japan Science and Technology Agency and the Tokyo Institute of Technology. His dedication to research and innovation has positioned him at the forefront of technological advancements in his field. His vast experience and insights into materials engineering continue to inspire new generations of researchers and inventors.
Collaborations
Yoshitake has worked alongside prominent figures in the industry, including renowned researchers Hideo Hosono and Toshiharu Yokoyama. These collaborations have led to groundbreaking advancements and the successful execution of complex projects, further enhancing the impact of his inventions on the scientific community.
Conclusion
Yoshitake Toda's pioneering work in thin film technology and sustainable energy solutions illustrates the importance of innovation in addressing modern challenges. Through his patents and collaborations, he continues to push the boundaries of what is possible in materials science, contributing to the development of cutting-edge technologies that could reshape various industries and promote a sustainable future.