Company Filing History:
Years Active: 1990
Title: Fumio Sakamoto: Innovator in Key Technology and Illumination
Introduction
Fumio Sakamoto is a notable inventor based in Furukawa, Japan. He has made significant contributions to the field of technology, particularly in the areas of key fabrication and illumination systems. With a total of 2 patents to his name, Sakamoto continues to push the boundaries of innovation.
Latest Patents
Sakamoto's latest patents include a "Method for Fabricating a Key Top" and an "Illumination Light Guide." The method for fabricating a key top involves removing a part of a light intercepting paint from the top surface of the key top to expose a displaying ink printed underneath. This innovative approach enhances the visibility of the display portion. The illumination light guide features a complex structure that includes elongated illuminating portions and a light guiding path. This design ensures that light emitted from a single source is uniformly distributed and reflected, providing consistent illumination across the key top.
Career Highlights
Sakamoto has had a successful career at Alps Electric Co., Ltd., where he has been instrumental in developing advanced technologies. His work has not only contributed to the company's reputation but has also influenced the industry as a whole.
Collaborations
Throughout his career, Sakamoto has collaborated with talented individuals such as Mamoru Maegawa and Yasuo Takii. These partnerships have fostered a creative environment that has led to innovative solutions in technology.
Conclusion
Fumio Sakamoto is a distinguished inventor whose work in key technology and illumination has made a lasting impact. His patents reflect a commitment to innovation and excellence in engineering.