Company Filing History:
Years Active: 1986
Title: Yosuke Shimamoto: Innovator in Color Scanning Technology
Introduction
Yosuke Shimamoto is a notable inventor based in Kusatsu, Japan. He has made significant contributions to the field of color scanning technology, particularly in methods to avoid moire patterns in graphic art.
Latest Patents
Shimamoto holds a patent for "Methods and apparatus for avoiding moire in color scanners for graphic." This invention involves a process where light rays from a color original are passed through a pick-up lens. Before initiating the color scanning, these rays are modulated using a low-pass filter. The modulated rays are then branched into two optical paths, with one path featuring a lattice plane that is selected based on various scanning conditions. By observing any potential moire on the lattice plane, adjustments can be made to the low-pass filter until the moire effect disappears. Ultimately, the light rays from the color original are modulated by the chosen low-pass filter.
Career Highlights
Yosuke Shimamoto is associated with Dainippon Screen Mfg. Co., Ltd., a company known for its advancements in printing and imaging technologies. His work has been instrumental in enhancing the quality of color scanning, making it more efficient and effective.
Collaborations
Shimamoto has collaborated with notable colleagues such as Nobuhiro Takita and Hiroichi Tada. Their combined expertise has contributed to the development of innovative solutions in the field of graphic arts.
Conclusion
Yosuke Shimamoto's contributions to color scanning technology demonstrate his commitment to innovation and excellence. His patent reflects a significant advancement in the industry, showcasing his ability to solve complex problems in graphic art.