Company Filing History:
Years Active: 1981-1997
Title: The Innovative Spirit of Sakae Tamura
Introduction
Sakae Tamura, hailing from Chiba, Japan, is an accomplished inventor known for her groundbreaking contributions to ink-jet technology. With a repertoire of four patents, her work has significantly advanced the field of ink-jet recording apparatuses.
Latest Patents
Among her most recent inventions is an ink-jet recording apparatus that allows for the shifting or changing of ink. This ingenious device includes a recording medium for carrying an electrostatic image and an ink-ejecting section that remains in a non-contact state with the recording medium. It features an ink holding section and an opening section for ejecting ink, along with a counter electrode immersed in the ink, which enables the ejection of ink through the application of an electric field.
In addition, Sakae has developed a sophisticated ink jet system, where first and second main electrodes are intricately arranged on an insulating substrate board, connected to auxiliary electrodes via photoconductive sections. The system includes an ink reservoir and an optical system positioned above the photoconductive sections. This invention utilizes synchronized control pulse signals and various high voltage pulse signals to create precise ink jets directed towards the back electrode, showcasing her innovative approach to ink-jet technology.
Career Highlights
Throughout her career, Sakae Tamura has worked with renowned companies, including Toshiba Corporation and Kawasaki Steel Corporation. Her experience in these companies has undoubtedly played a pivotal role in her development as an inventor, allowing her to harness advanced technologies and practices in her innovative designs.
Collaborations
Sakae has had the pleasure of collaborating with notable professionals in her field, including Tsutomu Uehara and Hitoshi Nagato. These collaborations have not only enhanced her inventions but have also contributed to the evolution of ink-jet technology as a whole.
Conclusion
Sakae Tamura's work exemplifies the spirit of innovation and the pursuit of excellence in technology. Her contributions to ink-jet technology have paved the way for advancements that continue to shape the industry. As an inventor, she stands as a beacon of inspiration for future generations in the field of engineering and technology.