Company Filing History:
Years Active: 1995-2000
Title: Yuzuru Sugiura: Innovator in Electrophotographic Technology
Introduction
Yuzuru Sugiura is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of electrophotographic technology, holding a total of 2 patents. His work focuses on improving the efficiency and functionality of image-forming apparatuses.
Latest Patents
Sugiura's latest patents include an "Electrophotographic image-forming apparatus having developing device." This invention features a developing apparatus that includes a housing for accommodating a developer, with first, second, and third developing rollers arranged opposite to a photoconductor drum. These rollers convey the developer carried on their surfaces, while a conveyor roller helps transport the developer to one of the developing rollers. Additionally, first and second screw conveyors are included to convey the developer in opposite axial directions, with a partition wall separating them. The apparatus also features a toner container and agitators to ensure proper mixing of the toner.
Another significant patent is the "Electrophotographic image forming apparatus," which prevents overheating or burning of a heater caused by fabricating units with differing specified supply voltages. This invention ensures that power is supplied to the heater in a photosensitive drum, maintaining it at a specified temperature through a specially designed connector.
Career Highlights
Yuzuru Sugiura is currently employed at Fujitsu Corporation, where he continues to innovate in the field of electrophotography. His work has been instrumental in advancing the technology used in image-forming devices, contributing to the efficiency and reliability of these systems.
Collaborations
Sugiura has collaborated with notable coworkers, including Yoshihiro Tonomoto and Takashi Suzuki. Their combined expertise has fostered a productive environment for innovation and development within their projects.
Conclusion
Yuzuru Sugiura's contributions to electrophotographic technology highlight his role as a key inventor in this field. His patents reflect a commitment to enhancing the functionality and efficiency of image-forming apparatuses.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.