Location History:
- Ashigarakami-gun, JP (2009 - 2011)
- Susono, JP (2010 - 2011)
- Ebina, JP (2019)
Company Filing History:
Years Active: 2009-2019
Title: Ryuji Yamamoto: Innovator in Liquid Discharge Technology
Introduction
Ryuji Yamamoto is a prominent inventor based in Ashigarakami-gun, Japan. He has made significant contributions to the field of liquid discharge technology, holding a total of 6 patents. His work has been instrumental in advancing the capabilities of various devices, particularly in the realm of electrophotography.
Latest Patents
Yamamoto's latest patents include a liquid discharge apparatus and a control method for this apparatus. The liquid discharge apparatus features a liquid discharge head with multiple electrodes arranged in parallel, along with a common electrode positioned to face the discharge head. The control unit of the apparatus is designed to manage the voltage applied to each electrode, allowing for precise control over which electrodes discharge liquid and which do not. This innovation enhances the efficiency and effectiveness of liquid discharge processes.
Another notable patent involves the development of an electrophotographic photosensitive drum and an electrophotographic image forming apparatus. This invention focuses on creating a seamless digital photosensitive drum that integrates an exposure source with a photosensitive member. The design includes a self-luminous device portion and a functional separation portion, showcasing Yamamoto's commitment to simplifying complex structures in technology.
Career Highlights
Ryuji Yamamoto is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to push the boundaries of innovation in liquid discharge systems and electrophotographic devices. His contributions have not only advanced the technology but have also positioned Canon as a leader in the industry.
Collaborations
Yamamoto has collaborated with notable colleagues such as Katsunori Yokoyama and Rie Endo. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Ryuji Yamamoto's innovative work in liquid discharge technology and electrophotography has made a significant impact on the industry. His patents reflect a deep understanding of the complexities involved in these technologies, and his contributions continue to shape the future of imaging and printing solutions.