Company Filing History:
Years Active: 1989-1992
Title: Innovations by Toshitaka Senma
Introduction
Toshitaka Senma is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of image forming technology, holding a total of 5 patents. His work primarily focuses on enhancing the quality and efficiency of image formation through innovative apparatus designs.
Latest Patents
One of his latest patents is an "Image forming apparatus with plural dot densities." This invention allows for the formation of images on a recording medium at various dot densities. The apparatus includes a light source that emits a light beam and a detection part that monitors the power of the detected light beam. It also features a memory part for storing power data corresponding to different dot densities, ensuring that the light source operates optimally for the selected density.
Another significant patent is the "Image forming apparatus capable of forming an image by dots having." This invention enables the change of dot diameter in both main and subscanning directions, allowing for the creation of high-resolution images with varying tones. The apparatus utilizes a data converting circuit to separate input image data into pulse width modulation and power modulation data, which are then processed to produce high-quality images.
Career Highlights
Toshitaka Senma is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing the capabilities of image forming devices, making them more versatile and efficient.
Collaborations
Throughout his career, Senma has collaborated with talented individuals such as Tomoatsu Imamura and Kazuyuki Shimada. These collaborations have contributed to the development of cutting-edge technologies in the imaging sector.
Conclusion
Toshitaka Senma's contributions to image forming technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced imaging solutions.