This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Ricoh Company, Ltd., Hitachi Engineering Co., Ltd., Hitachi, Ltd.. Active years: 2009-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2009 - 2011)
- Machida, JP (2010 - 2011)
Company Filing History:



Years Active: 2009-2011
Title: Kei Nakamura: Innovator in Image Forming Technology
Introduction
Kei Nakamura 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 effectiveness of image forming apparatuses.
Latest Patents
Nakamura's latest patents include innovative designs for image forming apparatuses and methods for controlling these devices. One of his notable inventions is an image forming apparatus that features a fixing apparatus designed to fix a toner image onto a recording medium by applying pressure and heat. This apparatus includes a fixing member, a pressing member, a temperature detecting part, and a heating member that consists of both a main and an auxiliary heating member. The main heating member is powered by a main power supply, while the auxiliary heating member draws power from an auxiliary power supply.
Another significant patent involves an image forming apparatus that ensures the temperature of the fixing roller remains stable during operation. This design prevents the occurrence of toner image fixation failures by supplying electric power to both the main and auxiliary heating members when necessary. Before initiating print operations, the apparatus assesses the temperature of the fixing roller and pressure roller to determine if the toner image can be effectively fixed across the entire length of the recording medium.
Career Highlights
Throughout his career, Kei Nakamura has worked with notable companies such as Ricoh Company, Ltd. and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in image forming technology.
Collaborations
Nakamura has collaborated with esteemed colleagues, including Masanori Sato and Hiroshi Soejima. Their combined expertise has contributed to the advancement of technology in their respective fields.
Conclusion
Kei Nakamura is a distinguished inventor whose work in image forming technology has led to several important patents. His innovative designs and collaborations have significantly impacted the industry, showcasing his dedication to advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile