Location History:
- Sagamihara, JA (1976)
- Ebina, JA (1976 - 1977)
Company Filing History:
Years Active: 1976-1977
Title: The Innovative Journey of Toshio Nagashima
Introduction
Toshio Nagashima, an esteemed inventor based in Ebina, Japan, has made significant contributions to the field of imaging technology. With a total of five patents to his name, he has paved the way for advancements in magnetic brush developing devices that enhance the quality of latent image formation.
Latest Patents
Two of Toshio Nagashima's latest patents focus on innovative magnetic brush developing devices. The first patent describes a device that consists of a developing roller, which features a cylindrical stationary magnet and a sleeve that rotates around it. This system is designed to be positioned adjacent to the surface of a latent image bearing member. The unique arrangement of the developing magnetic pole and the narrower transporting magnetic poles above and below it allows for efficient transportation and development of the image.
The second patent enhances this concept with a series of developing rollers, each composed of a cylindrical stationary magnet and a cylindrical sleeve. These rollers are strategically arranged along the surface of the latent image forming member, ensuring that the developing magnetic poles have alternately opposite polarities. This innovative design improves the delivery and receipt of the developing agent between adjacent rollers, creating more effective image development.
Career Highlights
Toshio is associated with Fuji Xerox Co., Ltd., where he has contributed his expertise in imaging technology. His role as an inventor has been marked by a commitment to enhancing imaging processes through inventive solutions and technological advancements. His patents showcase his ability to meld creativity with engineering to solve complex problems in image development.
Collaborations
Throughout his career, Toshio Nagashima has worked closely with fellow innovators Takuzo Tsukamoto and Hidetoshi Kito. Their collaborative efforts have spurred advancements in developing technology, showcasing the power of teamwork in driving innovation within the industry.
Conclusion
Toshio Nagashima’s work and patents reflect a deep understanding of imaging technology and a dedication to improving the efficiency and effectiveness of these systems. His contributions to magnetic brush developing devices not only illustrate his inventiveness but also highlight the importance of collaboration in the field of innovation. As technologies evolve, it is inventors like Nagashima who drive the industry forward, ensuring that quality and performance continue to advance.