Company Filing History:
1 out of 90,753 
1 out of 1,310 
Years Active: 1991-2015
Title: Innovations of Yukio Yamamoto
Introduction
Yukio Yamamoto is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced apparatuses for film forming and tape reproduction. With a total of two patents to his name, his work reflects a commitment to innovation and excellence.
Latest Patents
Yamamoto's latest patents include a masking mechanism for film forming apparatus. This invention comprises a mask with three action edges and a drive means for moving the mask relative to a substrate in a uniaxial direction. By moving the mask at a fixed rate, it allows for the successive application of different materials to form thin films with respective thickness gradients oriented in three different directions. This innovative approach enables the creation of ternary phase diagrammatic thin films.
Another significant patent is a tape reproducing apparatus designed to accommodate multiple reproducing modes corresponding to various recording modes. This apparatus allows for the longitudinal travel of a tape-shaped recording medium at different speeds, facilitating the reproduction of information signals recorded in tracks. The system includes means for generating reproducing mode error signals and selecting the appropriate reproducing mode based on these signals, showcasing Yamamoto's ingenuity in enhancing tape reproduction technology.
Career Highlights
Yukio Yamamoto has worked with prominent organizations such as Canon and the Japan Science and Technology Agency. His experience in these esteemed companies has contributed to his expertise and innovative capabilities in the field of technology.
Collaborations
Yamamoto has collaborated with notable individuals in his field, including Nobutoshi Takayama and Hideomi Koinuma. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Yukio Yamamoto's contributions to technology through his patents and career achievements highlight his role as a significant inventor. His innovative approaches to film forming and tape reproduction continue to influence the industry.