Toshiyuki Sogo

Title: The Innovations of Toshiyuki Sogo

Introduction

Toshiyuki Sogo is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of image forming technology, holding a total of 4 patents. His work primarily focuses on developing advanced image forming apparatuses for photocopy machines.

Latest Patents

One of his latest patents is an image forming apparatus designed for photocopy machines. This apparatus features a document table that holds the document to be copied. An image area designating panel on the document table allows users to designate the area of the document to be copied, generating electrical signals corresponding to the selected copy area when the panel is pressed. A memory component stores these electrical signals, while a series of light-emitting elements prevents the formation of the electrostatic latent image on the photosensitive body, except for the indicated copy area, based on the electrical signals read from the memory. Another patent involves an image forming apparatus that includes a document unit with a document table for placing and reciprocating documents. This apparatus also features a photoconductive drum, an exposure unit for forming a latent image, a developing device for creating a toner image, a fusing unit for fixing the toner image to paper, and a paper measuring device that measures the size of the first copying paper sheet. This allows the document unit's moving distance to be determined in correspondence with the measured paper size for subsequent sheets.

Career Highlights

Throughout his career, Toshiyuki Sogo has worked with prominent companies such as Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has contributed to his expertise in the field of image forming technologies.

Collaborations

Toshiyuki Sogo has collaborated with notable individuals in his field, including Fumito Ide and Yasufumi Tanimoto. These collaborations have likely enhanced his innovative capabilities and contributed to the development of his patents.

Conclusion

Toshiyuki Sogo's contributions to the field of image forming technology are significant, with a focus on enhancing photocopy machines through innovative designs. His patents reflect a commitment to improving efficiency and functionality in this area.