Yohichiro Minami

Title: Innovations by Yohichiro Minami in Radio Communication Technology

Introduction

Yohichiro Minami, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of radio communication technology. With a total of two patents to his name, Minami's work stands at the intersection of innovation and practical application in modern communication systems.

Latest Patents

Minami's latest patents demonstrate his forward-thinking approach in developing radio paging systems. His first notable invention is a **Radio pager having local- and wide-area reception modes**. This innovative radio paging system includes signals containing BCH (31, 16) format and BCH (31, 21) format addresses sent from a central station. The pager incorporates mode select switches allowing users to choose between local or wide-area reception. Upon receiving a paging signal, the device detects a match between the selected address and the corresponding BCH user identification code, leading to an alert for the user, thereby establishing an appropriate channel in the designated service area.

His second patent, **Radio communication apparatus disabled on reception of a predetermined signal**, outlines a system that selectively receives call signals using an identification number stored in a P-ROM. This apparatus can inhibit or disable its receiving operation upon receiving a specific predetermined signal. It allows for continuous audible alerts via a loudspeaker and visual displays through a display unit for particular messages such as 'lost' and 'theft' codes, as well as a telephone number, enhancing the communication functionality.

Career Highlights

Yohichiro Minami works at NEC Corporation, a leading company known for its advancements in information technology and communications solutions. His role at NEC has enabled him to further his research and contribute to innovations that resonate within the industry.

Collaborations

Throughout his career, Minami has collaborated with esteemed colleagues, including Koichi Nagata and Yoshio Ichikawa. Their collective expertise in the field has fostered a conducive environment for innovation, allowing for the development of groundbreaking technologies that have improved communication processes.

Conclusion

In summary, Yohichiro Minami’s work in the realm of radio communication demonstrates the importance of continuous innovation and collaboration in technology. His patents not only enhance communication capabilities but also establish a foundation for future advancements in the industry. Minami's contributions continue to influence the way we perceive and utilize radio technology today.