Location History:
- Minami Ashigara, JP (1997 - 2008)
- Tokyo, JP (2014)
Company Filing History:
Years Active: 1997-2014
Title: The Innovations of Takahisa Fujii
Introduction
Takahisa Fujii is a prominent inventor based in Minami-ashigara, Japan. He has made significant contributions to the field of electrostatic imaging technology. With a total of 15 patents to his name, Fujii continues to push the boundaries of innovation in his industry.
Latest Patents
Fujii's latest patents include advancements in electrostatic-image-developing toners and related production methods. One notable patent describes an electrostatic-image-developing toner that incorporates a binder resin made from both crystalline and amorphous polyester resins. This toner features a crystalline polyester resin with a melting temperature of approximately 25°C to 50°C, and its content ranges from 3 wt % to 15 wt %. Another significant patent focuses on an electrostatic latent image developing toner, which includes a binder resin, a colorant, and a release agent. This toner is characterized by a shape factor SF1 between 110 and 140, a volume average particle size ranging from 1.2 µm to 4.8 µm, and a release agent crystallinity between 35 and 80.
Career Highlights
Fujii is currently employed at Fuji Xerox Co., Ltd., where he has been instrumental in developing innovative imaging solutions. His work has not only advanced the technology but has also contributed to the company's reputation as a leader in the field.
Collaborations
Fujii has collaborated with notable colleagues, including Yasuo Matsumura and Hidekazu Yaguchi. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.
Conclusion
Takahisa Fujii's contributions to electrostatic imaging technology exemplify the spirit of innovation. His patents reflect a commitment to advancing the field and improving imaging solutions. Fujii's work continues to inspire future developments in the industry.