Company Filing History:
Years Active: 1979-1982
Title: Riyo Shimooka: Innovator in Color Scanning Technology
Introduction
Riyo Shimooka is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of color scanning technology, holding a total of 3 patents. Her innovative designs have advanced the capabilities of imaging and reproduction systems.
Latest Patents
One of her latest patents is a color scanner for plate making. This device comprises an original picture cylinder, a scanning head, a reproduction picture cylinder, and a recording head. It features several parallel frame plates with holes bored through them in the same relative positions, with bearings mounted to the holes. Additionally, guide shafts and bearing shafts are mounted in the bearings, and a single feed screw is mounted through the openings in at least some of the frame plates, moving the scanning and recording heads synchronously in the axial direction of the cylinders. Another notable patent is an aperture plate for an exposure head used in picture scanning. This aperture plate constructs an image by exposing a film attached to a rotating drum in scanning mode. The aperture has a shape incorporating parallel lines and end portions consisting of twin lines opening up away from a cusp, which may include exponential curves, effectively eliminating overlap effects in the constructed image.
Career Highlights
Riyo Shimooka works at Dainippon Screen Seizo Kabushiki-kaisha, a leading company in the field of imaging technology. Her work has been instrumental in developing advanced scanning solutions that enhance image quality and efficiency.
Collaborations
Throughout her career, Riyo has collaborated with notable colleagues, including Masuo Kunisawa and Seiji Okazaki. These partnerships have fostered innovation and creativity in her projects.
Conclusion
Riyo Shimooka's contributions to color scanning technology exemplify her dedication to innovation and excellence. Her patents reflect her expertise and commitment to advancing imaging solutions.