Company Filing History:
Years Active: 2001
Title: The Innovations of Sigeru Futakami: Pioneering Optical Printing Technologies
Introduction: Sigeru Futakami, an accomplished inventor based in Tokorozawa, Japan, has made significant contributions to the field of optical printing. With a total of two patents to his name, Futakami's innovations focus on enhancing the functionality and efficiency of optical printer apparatuses.
Latest Patents: Futakami's latest patents include an "Optical Printer Apparatus" and an "Optical Printer." The first patent introduces a design that employs LEDs as a light source in an optical printer utilizing a line scanning method. This innovative approach produces images through the relative motion of light to a photosensitive medium. Notably, LEDs are arranged in pairs of the same color and disposed symmetrically around a central point, ensuring optimal performance. To further enhance the printing quality, a light-intercepting material is utilized to block extraneous light from the LEDs' side faces. The second patent details an optical printer that synchronizes the operation of LEDs with a liquid crystal shutter in perfect coordination with the position of photosensitive paper, thus eliminating image distortion. Furthermore, it features a rotary encoder on the motor's shaft to manage the timing of LED and shutter operations, addressing potential load issues during scanning.
Career Highlights: Futakami currently works with Citizen Watch Company, Ltd., a prominent player in the technology and watch manufacturing industry. His role in the company reflects his expertise and commitment to advancing optical printing technologies.
Collaborations: Throughout his career, Futakami has collaborated with esteemed colleagues such as Sadao Masubuchi and Masaaki Matsunaga. Together, they have shared insights and knowledge that have fostered innovation within their projects, ultimately contributing to their successful patent applications.
Conclusion: Sigeru Futakami's work in developing advanced optical printing solutions positions him as a notable inventor in today's technology landscape. His patents exemplify a commitment to innovation and improvement in optical printing, ensuring high-quality image production while addressing practical challenges in the field.