Location History:
- Ishioka, JP (1988)
- Hitachi, JP (1994)
- Toride, JP (2011)
Company Filing History:
Years Active: 1988-2011
Title: Tetsuo Manchu: Innovator in Wireless Communication and Control Systems
Introduction
Tetsuo Manchu is a prominent inventor based in Hitachi, Japan. He has made significant contributions to the fields of wireless communication and control systems. With a total of 4 patents, his work has had a considerable impact on technology and innovation.
Latest Patents
One of Tetsuo Manchu's latest patents is an "Authentication method of ad hoc network and wireless communication terminal thereof." This invention addresses the challenges of authentication in ad hoc networks, where connection relationships among communication terminals frequently change. By utilizing a common key for mutual authentication, the processing load is reduced, enhancing the efficiency of communication. Additionally, when terminals lack a common key, a public key is employed for authentication. The invention also includes a mechanism for exchanging and retaining common keys among communication terminals.
Another notable patent is the "Control system having optimality decision means." This control system is designed to manage multiple control elements effectively. It detects a characteristic value of the controlled system and derives optimum manipulated variables based on this value. By utilizing reference patterns and rules, the system determines the appropriate manipulated variables for each control element, ensuring optimal performance.
Career Highlights
Tetsuo Manchu is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to develop groundbreaking technologies that enhance communication and control systems.
Collaborations
Tetsuo Manchu has collaborated with Shigeru Ueki, contributing to the advancement of technology in their respective fields.
Conclusion
Tetsuo Manchu's innovative patents and contributions to wireless communication and control systems highlight his role as a significant inventor in the technology sector. His work continues to influence advancements in these critical areas.