Location History:
- Minamiashigara, JP (2007 - 2009)
- Kanagawa, JP (2011 - 2017)
Company Filing History:
Years Active: 2007-2017
Title: Innovations of Eisuke Iwazaki in Electrostatic Charge Image Development
Introduction: Eisuke Iwazaki, based in Kanagawa, Japan, is a prolific inventor recognized for his contributions to the field of electrostatic charge image development. With a total of 21 patents to his name, his innovations focus primarily on toner products used in imaging technologies. His work plays a vital role in enhancing the efficiency and quality of printing processes.
Latest Patents: Iwazaki's most recent patents include several advancements in electrostatic charge image developing toners and related technologies. One such invention details a toner composition that includes toner particles with crosslinked resin particles possessing a glass transition temperature of 55°C or higher in their surface layer. Additionally, this toner features silica particles with a volume average particle diameter of 30 nm to 300 nm, achieving a coverage of 50% to 100% with respect to the toner particle. Another significant patent focuses on an electrostatic charge image developing toner that consists of a binder resin with a polyester base and a release agent made from hydrocarbon wax. In this formulation, 70% or more of the release agent is strategically located within 800 nm from the toner particle's surface, while the styrene (meth)acrylic resin forms domains with an average diameter of less than 0.3 µm.
Career Highlights: Eisuke Iwazaki is currently employed at Fuji Xerox Co., Ltd., a reputable company in the imaging technology sector. His role as an inventor has enabled him to contribute significantly to the development of advanced imaging materials, thereby advancing the industry and improving the performance of toner products widely used in printers and copiers.
Collaborations: Throughout his career, Iwazaki has worked alongside notable colleagues such as Satoshi Yoshida and Noriyuki Mizutani. Their collaborative efforts have led to the development of innovative technologies in toner formulations and imaging apparatus, showcasing the importance of teamwork in driving progress in the field.
Conclusion: Eisuke Iwazaki's inventive spirit and contributions to electrostatic charge image development underscore the significant role that patents play in fostering innovation. His latest patents reflect a commitment to enhancing the performance and efficiency of imaging technologies, marking him as a prominent figure in the ever-evolving landscape of inventors in this field.