Location History:
- Sagamihara, JP (2011 - 2012)
- Yokohama, JP (2012)
- Chigasaki, JP (2016)
- Kanagawa, JP (2010 - 2022)
Company Filing History:
Years Active: 2010-2022
Title: Hiroyuki Uenishi: Innovator in Developer Devices
Introduction
Hiroyuki Uenishi, located in Kanagawa, Japan, has made significant contributions to the field of imaging technology. With an impressive portfolio of 27 patents to his name, Uenishi is recognized as an innovator whose work has impacted the development of developer devices used in printing technologies.
Latest Patents
Uenishi's latest inventions include a "Developing device with a developer regulator and a stopper" and a "Developer conveyance device and image forming apparatus incorporating same." The first patent focuses on a developing device that features a developer bearer, a developer regulator, a developer supply passage, and a stopper. Notably, this device includes a magnetic field generator that helps to convey a developer, which consists of toner and magnetic carriers, to a developing area through rotation. The stopper function is crucial as it prevents blockages while securing a supply path for the developer.
In his second recent patent, the "Developer conveyance device" incorporates a downward conveyance path that utilizes gravity for transporting developer material. It includes a transverse conveyance path that operates in conjunction with a transport screw to effectively move the developer, ensuring efficiency in image formation processes.
Career Highlights
Currently, Uenishi is associated with Ricoh Company, Ltd., a prominent player in the imaging and electronics sector. His role at Ricoh has allowed him to contribute to cutting-edge developments in imaging devices and products. With numerous patents under his belt, Uenishi has established himself as a key figure in advancing technology in this field.
Collaborations
During his career, Uenishi has collaborated with notable colleagues such as Toshiya Sato and Yusuke Ishizuka. Their teamwork has fostered innovation within Ricoh, leading to the successful development of several patented technologies that enhance the functionality and efficiency of imaging devices.
Conclusion
Hiroyuki Uenishi's work exemplifies the innovative spirit driving advancements in developer devices in the imaging industry. With his extensive patent portfolio and collaborative efforts at Ricoh Company, he continues to influence the future of printing technologies, underscoring the importance of innovation in the competitive landscape of electronics.