Location History:
- Miyagi-ken, JP (2007 - 2009)
- Miyagi, JP (2011 - 2015)
- Kanagawa, JP (2018)
Company Filing History:
Years Active: 2007-2018
Title: Ryuichi Kikegawa: Innovator in Image Forming Technology
Introduction
Ryuichi Kikegawa is a prominent inventor based in Miyagi-ken, Japan. He has made significant contributions to the field of image forming technology, holding a total of 13 patents. His work focuses on enhancing the efficiency and reliability of image forming apparatuses.
Latest Patents
Among his latest innovations is an image forming apparatus designed to control the supply of even abnormal levels of a transfer voltage based on temperature detected. This apparatus includes an image bearer, a transfer device, a voltage application device, an abnormality sensor, a temperature sensor, and a control circuit. The control circuit is capable of continuing to apply the transfer voltage regardless of whether the abnormality sensor detects an abnormal level of the transfer voltage when the temperature is below a predetermined threshold. Another notable patent is a control method for an image forming apparatus that includes a fixing rotator. This method involves transitioning the apparatus to a standby mode, detecting the temperature of the fixing rotator, and determining if it is in a low temperature state. It also includes monitoring the electric voltage, current, and power input to ensure optimal operation.
Career Highlights
Ryuichi Kikegawa is currently employed at Ricoh Company, Ltd., where he continues to innovate and develop advanced imaging technologies. His work has significantly impacted the efficiency and functionality of image forming devices, making them more reliable for users.
Collaborations
Throughout his career, Kikegawa has collaborated with notable colleagues, including Kazuhito Kishi and Susumu Matsusaka. These collaborations have fostered a creative environment that has led to numerous advancements in their field.
Conclusion
Ryuichi Kikegawa's contributions to image forming technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of the complexities involved in image formation, ensuring that his work remains relevant and impactful in the industry.