Location History:
- Tokyo, JP (2018)
- Hachioji, JP (2016 - 2021)
Company Filing History:
Years Active: 2016-2021
Title: The Innovations of Ikuko Sakurada: A Trailblazer in Electrostatic Image Development
Introduction
Ikuko Sakurada is a prominent inventor based in Hachioji, Japan, recognized for her substantial contributions to the field of electrostatic imaging. With a total of 11 patents to her name, Sakurada's work focuses on developing advanced toners that enhance the accuracy and quality of electrostatic charge images.
Latest Patents
Among her latest patents is a unique toner designed specifically for developing electrostatic charge images. This innovative toner encompasses particles that contain both a binder resin, made from a blend of crystalline and amorphous polyester resins, and an external additive. The external additive comprises Al–Si composite oxide particles, with a noteworthy Si element content ranging from 50 to 90 mass %. Furthermore, the surface Si element ratio of these oxide particles is between 3 to 35 atomic percent, which significantly enhances the performance of the toner.
Another notable patent involves an advanced electrostatic charge image developer that incorporates both toner particles and carrier particles. In this development, the toner particles are supplemented with silica or alumina as external additives, while the carrier particles consist of core material covered with a resin layer containing metal oxide particles. The carrier's design incorporates elements measured through XPS (photoelectron spectroscopy), namely Si or Al, ensuring a content range of 1 to 6 atomic percent of these elements.
Career Highlights
Ikuko Sakurada has dedicated her career to pushing the boundaries of technology in her field. Currently working at Konica Minolta, Inc., she continues to innovate within the company, focusing on the enhancement of printing technologies. Her commitment to research and development has positioned her as a leading figure in her industry, contributing significantly to advancements that enhance user experience and efficiency.
Collaborations
Throughout her career, Sakurada has collaborated with esteemed colleagues such as Shinya Obara and Satoshi Uchino. These partnerships have allowed for the exchange of innovative ideas and fostered a creative environment that encourages groundbreaking developments in electrostatic imaging technology.
Conclusion
Ikuko Sakurada's contributions to the domain of electrostatic imaging are invaluable. Her inventions not only advance technological capabilities but also set new standards within the industry. Through her ongoing work, she continues to inspire future generations of inventors to innovate and push the boundaries of what is possible in imaging technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.