Location History:
- Kawasaki, JP (1988)
- Yokohama, JP (1996)
Company Filing History:
Years Active: 1988-1996
Title: Tetsuhiro Shibayama: Innovator in Electrophotographic Technology
Introduction
Tetsuhiro Shibayama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electrophotographic image forming technology. With a total of 2 patents to his name, Shibayama's work has advanced the capabilities of image formation and transfer processes.
Latest Patents
Shibayama's latest patents include a method and apparatus for correcting image formation in electrophotographic image forming apparatuses. This innovation features a potential measurement device that measures the surface potential of the electrostatic latent image. Additionally, it includes a reflective density measurement device that measures the density of a visible image developed from the latent image. These devices are designed to move in a synchronized manner along the axial direction of the rotating photosensitive member. This allows for comprehensive measurement of the image forming ability across the entire surface of the photosensitive member, enabling suitable regulation of process conditions based on measurement results.
Another significant patent is a device for separating transfer sheets. This device is designed to separate a transfer material from the surface of an image-bearing member after an image has been electrostatically transferred onto the transfer material. It includes a separating electrode that causes electric discharge between the transfer material and the electrode, along with a moisture absorbable member that changes its electric resistance based on the moisture it absorbs.
Career Highlights
Tetsuhiro Shibayama 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 developing innovative solutions that enhance the efficiency and quality of image formation processes.
Collaborations
Shibayama has collaborated with notable coworkers such as Hiroaki Tsuchiya and Toru Katsumi. Their combined expertise has contributed to the advancement of technologies in the field of electrophotography.
Conclusion
Tetsuhiro Shibayama's contributions to electrophotographic technology through his patents and work at Canon demonstrate his commitment to innovation in the imaging industry. His inventions continue to influence the way images are formed and transferred, showcasing the importance of research and development in this field.