Keiji Komoto

Title: Innovative Contributions of Keiji Komoto

Introduction: Keiji Komoto, based in Numazu, Japan, is an accomplished inventor with a remarkable portfolio of 23 patents. His innovative work primarily revolves around toner and image forming methods, addressing critical aspects of printing technology that enhance performance and efficiency.

Latest Patents: Among his latest patents, Komoto has developed a toner that includes toner particles composed of a binder resin and a colorant along with inorganic fine particles. This toner is notable for its specific shape factor SF-1, which falls within a carefully defined range. Additionally, he has engineered the toner to possess a storage elastic modulus at 140°C, ensuring it achieves a viscosity of 1.0×10 Pa·s according to a flow tester heating method at elevated temperatures ranging from 115°C to less than 130°C. This innovation illustrates his critical understanding of material science and its application in printing.

Career Highlights: Komoto has had a distinguished career in the field of imaging technologies, which includes significant contributions during his tenure at Canon Kabushiki Kaisha. His work at this prestigious company has not only fortified his expertise but has also played a crucial role in the advancement of toner technology in the printing industry.

Collaborations: Throughout his career, Komoto has collaborated with prominent figures in the industry, including Akira Hashimoto and Takeshi Kaburagi. These partnerships have allowed him to merge ideas and push the boundaries of what is possible in imaging technology, leading to numerous innovations that benefit the sector.

Conclusion: Keiji Komoto's extensive portfolio of patents and his collaborative efforts in the field highlight his significant contributions to the world of imaging technologies. His innovative toner design and the methods he has developed reflect his profound impact on the industry, setting benchmarks for future advancements.