Location History:
- Minami-ashigara, JP (2005 - 2009)
- Kanagawa, JP (2012)
Company Filing History:
2 out of 16,136 
1 out of 16,458 
Years Active: 2005-2012
Title: Yoshio Tadakuma: Innovator in Metal Oxide Technologies
Introduction
Yoshio Tadakuma is a notable inventor based in Minami-ashigara, Japan. He has made significant contributions to the field of materials science, particularly in the development of dispersion liquids and transparent conductive films. With a total of 3 patents, his work has implications for various industries, including electronics and materials engineering.
Latest Patents
Tadakuma's latest patents include innovative technologies that enhance the performance of metal oxide materials. One of his patents focuses on a dispersion liquid of metal oxide fine particles. This liquid contains metal oxide fine particles and a halogen element, with the halogen element's amount ranging from 10 ppm to 900 ppm, and a pH level between 0 to 4. Another significant patent involves a method for producing a transparent conductive film. This method includes a coating step, a drying step, and a baking step, which allows for the creation of a film with low specific resistance and high light transmittance.
Career Highlights
Throughout his career, Yoshio Tadakuma has worked with prominent companies such as Fujifilm Corporation and Fuji Photo Film Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.
Collaborations
Tadakuma has collaborated with notable colleagues, including Hiroyuki Hirai and Yasushi Araki. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Yoshio Tadakuma's contributions to the field of materials science, particularly through his patents, demonstrate his innovative spirit and dedication to advancing technology. His work continues to influence various industries, paving the way for future advancements.