Location History:
- Kawasaki, JP (1992)
- Hachioji, JP (1995)
Company Filing History:
Years Active: 1992-1995
Title: Inventor Spotlight: Isao Endou from Kawasaki, JP
Introduction
Isao Endou is an accomplished inventor based in Kawasaki, Japan. With a notable portfolio of patents, he has made significant contributions to the field of developing apparatuses and toners for electrostatic image development. His work continues to influence advancements in imaging technology.
Latest Patents
Endou holds two significant patents that showcase his innovative approach. The first patent is for a developing apparatus designed to enhance the efficiency and effectiveness of toner application. This apparatus includes a control electrode assembly positioned in the upstream area of the developing sleeve, which is ingeniously opposed to the image retainer. The assembly incorporates an insulating member that allows it to be positioned closely to or in contact with the developing sleeve. Moreover, the control electrode's end portion protrudes downstream, enabling the generation of a toner cloud just before entering the developing area.
The second patent addresses the formulation of a toner specifically tailored for developing electrostatic images. This toner is created by applying mechanical impact on radically polymerized particles that contain a colorant and a low molecular weight polyolefine. Endou’s innovative method ensures that the low molecular weight polyolefine constitutes 5 to 40% by number on the surface of these particles. The resulting toner exhibits uniform electrification properties, high fixability, and eliminates offsetting issues, which are critical for quality in imaging applications.
Career Highlights
Isao Endou’s career is marked by his dedication to research and development, particularly in his role at Konica Corporation. His work has underpinned advancements in imaging technology, reflecting his commitment to innovation and excellence.
Collaborations
Throughout his career, Endou has collaborated with several talented professionals, including his coworkers Satoshi Haneda and Hiroyuki Nomori. This teamwork has fostered an environment of creativity and innovation, leading to the development of cutting-edge technologies.
Conclusion
Isao Endou stands out as a visionary inventor whose work has considerably impacted the field of imaging technology. His patents not only demonstrate his technical expertise but also his ability to address industry needs effectively. As he continues to innovate, the contributions of Endou will likely inspire future advancements in the study and application of developing apparatuses and toners.