Company Filing History:
Years Active: 1999-2001
Title: Kazumi Irie: Innovator in Image Formation Technology
Introduction
Kazumi Irie is a notable inventor based in Yamatokoriyama, Japan. She has made significant contributions to the field of image formation technology, holding a total of 4 patents. Her work focuses on enhancing the efficiency and precision of image forming devices.
Latest Patents
Kazumi Irie's latest patents include an image formation apparatus and an image formation method. These innovations involve developing devices positioned adjacent to a light-sensitive element. An intermediate transfer drum is also provided next to the light-sensitive elements. After exposure, a first color or third color image is formed on the light-sensitive element. Simultaneously, a second color or fourth color image can be created on the same element. The first color image is transferred to the intermediate transfer drum at the first transfer portion, while the second color image is superimposed on the first at the second transfer portion. This process continues with the third and fourth color images, resulting in a superimposed combination of all four colors. This innovative approach facilitates downsizing of the device, reduces costs, and enhances image formation speed.
Another significant patent is for an image forming device that addresses the limitations of conventional systems. Traditional image forming devices often struggle with high-precision printing position corrections using small-scale circuits. Kazumi's invention incorporates a variable clock generator with a voltage control oscillator as the reference clock signal generating means. This allows for adjustments in the reference clock signals of the laser scanning units for cyan, yellow, and magenta, ensuring that printing offsets are eliminated. Consequently, the printing start positions can be aligned with high precision, even with a compact circuit design.
Career Highlights
Kazumi Irie is currently associated with Sharp Kabushiki Kaisha Corporation, where she continues to innovate in the field of imaging technology. Her work has significantly impacted the efficiency and effectiveness of image formation processes.
Collaborations
Kazumi has collaborated with notable coworkers, including Yoichi Shimazawa and Hideo Matsuda. Their combined expertise has contributed to the advancement of image formation technologies.
Conclusion
Kazumi Irie's contributions to image formation technology exemplify her innovative spirit and dedication to enhancing device efficiency. Her patents reflect a commitment to improving the precision and speed of image formation processes.