Location History:
- Sagamihara, JP (2008 - 2010)
- Kanagawa, JP (2006 - 2012)
Company Filing History:
Years Active: 2006-2012
Title: The Innovative Contributions of Eriko Maruyama
Introduction
Eriko Maruyama is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of image forming technology, holding a total of 7 patents. Her work primarily focuses on developing advanced image forming apparatuses that enhance the efficiency and effectiveness of printing technologies.
Latest Patents
One of her latest patents is an image forming apparatus that includes a developer replenishing device utilizing an air feeding mechanism for a two-ingredient type developer. This innovative apparatus features a developing unit that effectively develops latent images formed on an image carrier using a toner and carrier mixture. The toner replenishing device is designed to replenish toner stored in a dedicated portion to the developing unit, while a separate carrier storing portion independently holds the carrier. The carrier is fed to the developing unit by the toner conveying force generated by the replenishing device.
Another notable patent is a developing device that ensures stable supply of a developer to a latent image carrier. This device prevents scattered developer from being discharged, maintaining the integrity of the developer supply despite the amount within the device not increasing. A block member is incorporated to obstruct the path of scattered developer, effectively preventing it from reaching the discharge port.
Career Highlights
Eriko Maruyama is currently employed at Ricoh Company, Ltd., a leading organization in imaging and electronics. Her role at Ricoh has allowed her to innovate and contribute to the development of cutting-edge technologies in the imaging sector.
Collaborations
Throughout her career, Maruyama has collaborated with notable colleagues, including Junichi Matsumoto and Nobuo Iwata. These collaborations have further enriched her work and contributed to the advancement of their shared projects.
Conclusion
Eriko Maruyama's contributions to the field of image forming technology are noteworthy and impactful. Her innovative patents and dedication to her work at Ricoh Company, Ltd. highlight her role as a leading inventor in her field.