This inventor holds 3 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1990-1991.
Company Filing History:
Years Active: 1990-1991
Title: Naoki Matsushige: Innovator in Image Forming Technology
Introduction
Naoki Matsushige is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of image forming technology, particularly in the development of advanced developers for electrostatic images. With a total of 3 patents to his name, Matsushige continues to push the boundaries of innovation in his field.
Latest Patents
Matsushige's latest patents include a developer in an image forming device that utilizes a binding resin and magnetic components. This developer is designed for developing electrostatic images and contains a magnetic toner with specific particle size distributions. The magnetic toner comprises 17-60% of particles that are 5 microns or smaller, along with 1-23% of particles ranging from 8 to 12.7 microns, and 2.0% or less of particles that are 16 microns or larger. The volume-average particle size of the magnetic toner is between 4-9 microns. Additionally, he has developed a non-magnetic toner that also adheres to similar particle size specifications, ensuring high-quality image development.
Career Highlights
Matsushige is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to focus on enhancing the performance and efficiency of image forming devices. His innovative approaches have contributed to the advancement of technologies that are widely used in the industry today.
Collaborations
Throughout his career, Matsushige has collaborated with notable colleagues such as Kiichiro Sakashita and Toshiaki Nakahara. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Naoki Matsushige is a key figure in the realm of image forming technology, with a focus on developing advanced developers for electrostatic images. His contributions through his patents and work at Canon continue to influence the industry significantly.