Company Filing History:
Years Active: 1996-2001
Title: Innovations by Yoshihiro Shojo
Introduction
Yoshihiro Shojo is a notable inventor based in Itami, Japan. He has made significant contributions to the field of developing devices, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of developer circulation mechanisms.
Latest Patents
One of his latest patents involves the development of a device with a mechanism for smoothly circulating developer. In this vertical type developing device, multiple screws are arranged vertically to ensure that the developer transported by the upper screw and the lower screw is properly dispersed. This design allows for smooth flow and effective stirring and mixing of the developer. Key features of this patent include the adjustment of developer transporting capabilities and dispersing pressures between the upper and lower screws, the arrangement of dispersing members, openings at a partition wall, and developer reservoir portions within the accommodating unit. Another significant patent describes a developing device equipped with supply and collection screws that have screw blades of varying forms. This design allows for different conveying forces depending on the section, promoting uniform delivery of the developer to the developing roll.
Career Highlights
Yoshihiro Shojo has worked with prominent companies in the industry, including Minolta Company, Ltd. and Minolta Camera Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing innovative solutions for developer circulation.
Collaborations
Throughout his career, Yoshihiro has collaborated with notable individuals such as Noboru Ito and Katsuhiko Takeda. These partnerships have likely influenced his inventive processes and led to advancements in his field.
Conclusion
Yoshihiro Shojo's contributions to the development of innovative devices for developer circulation demonstrate his commitment to enhancing technology in this area. His patents reflect a deep understanding of mechanical design and functionality, making him a significant figure in the field of inventions.