Location History:
- Machida, JP (1988 - 1992)
- Tokyo, JP (1987 - 1996)
Company Filing History:
9 out of 59 
2 out of 35,689 
1 out of 2 Years Active: 1987-1996
Title: Yujiro Fukuda: A Pioneer in Nonmagnetic Developer Technology
Introduction
Yujiro Fukuda, an inventive mind based in Machida, Japan, has made significant contributions to the field of electrostatic imaging technology. With a remarkable portfolio of 12 patents, Fukuda is noted for his innovative approaches to manufacturing nonmagnetic single-component developers and enhancing image quality through advanced toner formulations.
Latest Patents
Among his latest inventions, one notable patent outlines a method for manufacturing a nonmagnetic single-component developer. This method involves admixing fluoropolymer fine powder into a toner that comprises a thermoplastic binder resin and a coloring pigment. The fluoropolymer fine powder, which has a very fine particle size, is strategically incorporated to achieve optimal performance characteristics. Another significant patent presents an electrostatic image developer characterized by its negative chargeability, providing clear image quality and high image density. This developer utilizes toner made from a polyester binder resin alongside a fluoropolymer fine particle that has been surface-modified, resulting in superior imaging capabilities.
Career Highlights
Fukuda has held positions at prominent companies, including Diafoil Company, Ltd. and NEC Corporation. His work has not only led to the advancement of imaging technology but has also established him as a key figure in the industry, continually pushing the boundaries of what is possible in electrostatic imaging solutions.
Collaborations
Throughout his career, Fukuda has collaborated with notable professionals in the field, including Shigeo Utsumi and Kichinojyo Tomitaka. These partnerships have further amplified his impact on technological advancements, as they brought together diverse expertise and innovative ideas.
Conclusion
In summary, Yujiro Fukuda stands out as a visionary inventor whose work has transformed the landscape of nonmagnetic developers and electrostatic image technology. His continued dedication to innovation is reflected not only in his patents but also in his collaborations with fellow experts, ensuring that his contributions will be felt for years to come.