Company Filing History:
Years Active: 2018
Title: Kenji Ookuba: Innovator in Toner Technology
Introduction
Kenji Ookuba is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of toner technology, particularly through his innovative patent. His work is recognized within the industry, and he is associated with Canon Kabushiki Kaisha.
Latest Patents
Kenji Ookuba holds a patent for a toner that features a unique composition. The toner particle contains a binder resin and a crystalline material. The patent specifies that when 'a' is an endothermic quantity deriving from the crystalline material in a Differential Scanning Calorimetry (DSC) of the toner, and 'b' is an endothermic quantity from the same material held under specific conditions, the relationship a/b must satisfy a threshold of 0.85. Additionally, the toner demonstrates specific dynamic viscoelastic properties in both non-melt-molded and melt-molded states.
Career Highlights
Throughout his career, Kenji Ookuba has been instrumental in advancing toner technology. His work at Canon Kabushiki Kaisha has positioned him as a key player in the development of innovative products that enhance printing quality and efficiency.
Collaborations
Kenji Ookuba has collaborated with notable colleagues, including Masatake Tanaka and Nobuhisa Abe. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Kenji Ookuba's contributions to toner technology exemplify his innovative spirit and dedication to advancing the field. His patent reflects a deep understanding of material science and its applications in everyday technology.