Company Filing History:
Years Active: 1998
Title: The Innovative Journey of Keiko Ujihara: A Pioneer in Electrophotographic Toners
Introduction: Keiko Ujihara is a talented inventor based in Hachioji, Japan, celebrated for her contributions to the field of electrophotographic imaging technology. With a keen focus on developing advanced toner compositions, she has been instrumental in enhancing the quality and efficiency of printing processes.
Latest Patents: Ujihara holds a notable patent titled "Toner for forming electrophotographic image and developers using the same." This invention discloses a toner formulation comprising colored particles made of resin and colorant, fine resin particles created from a polymer formed by the condensation of melamine and formaldehyde, as well as fine inorganic material particles. The specific characteristics of the toner enhance its performance, especially in combination with a negatively chargeable carrier, maximizing the efficacy of electrophotographic imaging technology.
Career Highlights: Keiko Ujihara's career is marked by her dedication to research and development in the imaging sector. She works with Konica Corporation, where she continues pushing the boundaries of technology. Her patent represents a significant advancement in the field, showcasing her expertise and innovative thinking.
Collaborations: Throughout her career, Ujihara has collaborated with other talented professionals, including notable coworkers Ryuji Kitani and Meizo Shirose. These partnerships have contributed to her success in developing cutting-edge toner solutions and have furthered advancements in electrophotographic imaging.
Conclusion: Keiko Ujihara's innovative spirit and commitment to excellence have made her a leading figure in the electrophotographic toner industry. With her pioneering patent and collaborative efforts, she continues to shape the future of printing technology, making a lasting impact on the field. Her work not only exemplifies the importance of innovation but also reflects the significant contributions women like her make to technology and 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.