Location History:
- Mishima, JP (2017 - 2020)
- Shizuoka, JP (2023 - 2024)
Company Filing History:
Years Active: 2017-2025
Title: The Innovative Contributions of Sara Yoshida
Introduction
Sara Yoshida is a prominent inventor based in Mishima, Japan. She has made significant contributions to the field of toner technology, holding a total of 12 patents. Her work focuses on enhancing the performance and efficiency of toner products used in various printing applications.
Latest Patents
Among her latest patents, Sara has developed innovative toner formulations that include a toner particle containing a binder resin and a colorant. One of her notable inventions features a fine particle on the surface of the toner particle, which is solid and substantially hemispherical in shape. This fine particle has a number-average value of a longest diameter 'w' ranging from 10 to 400 nm. Additionally, she has created an external additive for toner that shares similar characteristics, enhancing the overall quality of the toner. Another significant invention provides a toner that maintains excellent transferability even at low transfer bias, incorporating a toner base particle with convex portions that contain an organic silicon polymer.
Career Highlights
Sara Yoshida is currently employed at Canon Kabushiki Kaisha, where she continues to innovate and develop new technologies in the field of printing. Her expertise and dedication have positioned her as a key figure in her company and the industry at large.
Collaborations
Sara has collaborated with notable coworkers, including Kentaro Yamawaki and Tsuneyoshi Tominaga, contributing to the advancement of toner technology through teamwork and shared expertise.
Conclusion
Sara Yoshida's contributions to toner technology exemplify her innovative spirit and commitment to excellence. Her patents reflect her dedication to improving printing technologies, making her a valuable asset to Canon Kabushiki Kaisha and the broader field of invention.
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.