Location History:
- Tokyo, JP (1992 - 1999)
- Saitama-ken, JP (1998 - 2005)
- Niiza, JP (1998 - 2007)
- Saitama, JP (2006 - 2009)
Company Filing History:
Years Active: 1992-2025
Title: The Innovative Contributions of Naoki Iwata in Image Formation Technology
Introduction
Naoki Iwata is a prominent inventor based in Tokyo, Japan, recognized for his significant contributions to the field of image formation technology. With a remarkable portfolio of 31 patents, he has been at the forefront of developing innovative solutions that enhance the efficiency and effectiveness of copying machines and image fixing apparatuses.
Latest Patents
Among his latest patents are groundbreaking inventions focused on energy-saving mechanisms in image formation apparatuses. One notable patent details a fixing method and apparatus designed for copying machines. This invention utilizes a pair of belts to sandwich a recording medium, allowing for belt tension ranging from 0.001 to 5.4 N/mm over a period of 50 to 1000 milliseconds. The pressurization of the recording medium occurs at a pressure between 0.007 and 2.7 Ns/mm through a nip formed by a heating roller and a pressurizing roller.
Another innovative solution introduced by Iwata involves an image fixing apparatus that employs pulsating power for heating. This device utilizes a linear heating body encircled by an endless belt, which receives pulsating electrical power. A pressure body is designed to interpose the subject needing fixing, ensuring optimal heating through the endless belt. The process culminates in cooling the subject before its removal. Notably, the toner used contains a binder made primarily of resin, with specific softening or melting points and viscosity levels finely tuned to facilitate effective image formation.
Career Highlights
Naoki Iwata has dedicated his career to advancing the functionality of image formation technologies. His extensive experience at Ricoh Company, Ltd. has allowed him to explore and implement innovative approaches that address the evolving needs of this sector. Iwata’s patents not only emphasize energy efficiency but also enhance the overall quality of image output, solidifying his reputation as a leading inventor in this domain.
Collaborations
Iwata's work is often characterized by collaborative efforts with fellow inventors, including Koji Suzuki and Yuichi Ueno. Together, they have contributed to various projects within Ricoh Company, Ltd., fostering an environment of innovation that facilitates the development of cutting-edge imaging solutions. Their synergy underscores the importance of teamwork in advancing technological frontiers.
Conclusion
In summary, Naoki Iwata stands out as a dynamic force in the realm of image formation technology. With 31 patents to his name, his latest inventions demonstrate a commitment to enhancing energy efficiency and image quality in copying machines. Through continuous collaboration with colleagues and an unwavering passion for innovation, Iwata is poised to make further impactful contributions in the future.
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.