Company Filing History:
Years Active: 2020-2021
Title: Masaaki Okamoto: Innovator in Electrostatic Charge Image Developing Toner
Introduction
Masaaki Okamoto is a prominent inventor based in Niigata, Japan. He has made significant contributions to the field of electrostatic charge image developing toners, holding a total of two patents in this area. Okamoto's innovations are a testament to his dedication to advancing technology within the imaging industry.
Latest Patents
Masaaki Okamoto's latest patents focus on the formulation of electrostatic charge image developing toners. One of his key inventions involves a toner with a specific ratio of TP2/TP1 ranging from 1.47 to 2.35. The first measurement value of a tan δ maximal value, labeled as TP1, is measured at temperatures from 40°C to 80°C using a rheometer. Similarly, the second measurement value, TP2, is also determined under the same conditions, contributing to improved quality in electrostatic imaging processes.
Another notable invention also pertains to electrostatic charge image developing toners, characterized by a ratio of TP/TP from 1.47 to 2.35. This patent describes a method for measuring the tan δ maximal values at the same temperature range, ensuring significant advancements in toner performance and application.
Career Highlights
Masaaki Okamoto is associated with Mitsubishi Chemical Corporation, where he has been instrumental in driving innovation within the company. His focus on developing advanced toners demonstrates his commitment to improving imaging technologies, propelling both his career and the company's reputation in the market.
Collaborations
Throughout his career, Okamoto has collaborated with talented coworkers, including Masaya Ota and Tomoko Nakagawa. These collaborations have fostered an environment of shared creativity and expertise, which has been crucial for the advancement of their projects and patents.
Conclusion
Masaaki Okamoto stands out as a dedicated inventor in the field of electrostatic charge image developing toners. His contributions, marked by two significant patents, showcase the importance of innovation in enhancing technology. Through his work with Mitsubishi Chemical Corporation and collaborations with skilled colleagues, Okamoto continues to influence the imaging industry positively.