Company Filing History:
Years Active: 2009
Title: Chiyoshi Yoshioka: Innovator in Ink Ejection Technology
Introduction
Chiyoshi Yoshioka is an inventor based in Nara-shi, Japan. He has made significant contributions to the field of ink ejection technology. His innovative approach focuses on improving the quality and efficiency of ink ejection processes.
Latest Patent Applications
Yoshioka's notable patent application is for an ink ejector and an ink ejection control method. This ink ejector includes a head movement control section, an ink ejection area recognition section, an ink ejection timing control section, and an ink droplet number calculating section. With this arrangement, it is possible to cause nozzles included in a nozzle array to eject ink at different timings and gradually increase the amount of ink to be ejected. This allows for a uniform film thickness of the ink ejection area after the landing of ink droplets. As a result, it is possible to form a high-quality film. Furthermore, since the head includes a nozzle array with multiple nozzles, it is possible to shorten the time required to restore a defective pixel. Thus, Yoshioka's invention provides an ink ejector and an ink ejection control method that enables the formation of a good-quality film with uniform thickness while reducing the time needed to address defective pixels.
Conclusion
Chiyoshi Yoshioka's work in ink ejection technology showcases his innovative spirit and dedication to enhancing printing processes. His contributions have the potential to significantly impact the quality of printed materials.