Company Filing History:
1 out of 4,716 
1 out of 1 Years Active: 2008-2024
Title: Yoshiaki Maeda: Innovator in Fractionating Devices and Content Restriction Technologies
Introduction
Yoshiaki Maeda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of fractionating devices and content restriction technologies. With a total of two patents to his name, Maeda's work showcases his innovative approach to solving complex problems in various industries.
Latest Patents
Maeda's latest patents include a sorting device designed to provide a fractionating device capable of stably fractionating powders, such as cement raw materials, through a simple configuration. This device features a screw conveyor that passes through a chute, allowing it to receive part of the powder from an inlet. Additionally, it includes a collision separation member that prevents larger objects from falling directly onto the screw conveyor. The rotation shaft of the screw conveyor is inclined between 5° to 20° with respect to the horizontal plane, ensuring efficient operation.
Another significant patent is a method and system for restricting content redistribution. This technology involves a content server that transmits content with redistribution restriction information to a communication terminal. The server determines whether the terminal has a redistribution restriction function based on identification data in the user agent header of an HTTP message. If affirmative, the content is transmitted via the Internet and mobile packet communication network.
Career Highlights
Throughout his career, Yoshiaki Maeda has worked with prominent companies, including NTT Docomo, Inc. and Taiheiyo Cement Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Maeda has collaborated with notable coworkers, including Riko Nagai and Toshihiro Inomata. These partnerships have fostered a creative environment that has led to the development of his patents and innovations.
Conclusion
Yoshiaki Maeda's contributions to the fields of fractionating devices and content restriction technologies highlight his innovative spirit and dedication to solving real-world problems. His patents reflect a commitment to advancing technology and improving efficiency in various applications.