Location History:
- Kanagawa, JP (2015)
- Tokyo, JP (2015 - 2021)
Company Filing History:
Years Active: 2015-2021
Title: Yu Yoshioka: Innovator in Image Forming Technology
Introduction
Yu Yoshioka is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image forming technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and reliability of image forming devices.
Latest Patents
One of Yu Yoshioka's latest patents is for an image forming device and method for determining abnormality. This innovative device includes a photoconductor, a motor, a charging member, a cleaning blade, and an abnormality determining unit. The motor drives the photoconductor to rotate, while the charging member charges the photoconductor. The cleaning blade removes residual toner from the photoconductor's surface, and the abnormality determining unit assesses the cleaning blade's performance based on the motor current and the gap between the photoconductor and the charging member.
Another notable patent involves a bias voltage control method for image forming devices and a computer program product. This invention features a charging power supply that applies a charging voltage for electrostatic latent image formation and a charging bias voltage during cleaning operations. It also includes a developing power supply capable of outputting both positive and negative developing bias voltages. The system is designed to maintain a constant potential difference between the charging unit and the developing unit, ensuring optimal performance during image formation.
Career Highlights
Yu Yoshioka is currently employed at Ricoh Company, Ltd., a leading provider of imaging and electronics solutions. His work at Ricoh has allowed him to develop cutting-edge technologies that improve the functionality of image forming devices.
Collaborations
Throughout his career, Yu has collaborated with talented individuals such as Tetsuya Yano and Mikio Nakajima. These collaborations have fostered innovation and contributed to the advancement of image forming technology.
Conclusion
Yu Yoshioka is a distinguished inventor whose work in image forming technology has led to several important patents. His contributions continue to shape the industry and enhance the performance of imaging devices.
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.