Kiichi Tateishi

Title: Kiichi Tateishi: Innovator in Radio Communication Technology

Introduction

Kiichi Tateishi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of radio communication technology. With a total of two patents to his name, Tateishi's work focuses on enhancing communication systems.

Latest Patents

Tateishi's latest patents include innovative technologies for user apparatus and base stations. The first patent describes a user apparatus that performs communications with a base station. This apparatus includes a receiving unit that can receive various signals, such as downlink pilot signals and user data. It also features a transmission unit that maps uplink signals to a multiple use area for efficient communication. The second patent involves user equipment designed for communication with a base station in a TDD scheme. This equipment includes a transmitter that sets a guard time in the uplink signal and a receiver that identifies the position of this guard time based on a report signal from the base station.

Career Highlights

Kiichi Tateishi is currently employed at NTT Docomo, Inc., a leading telecommunications company in Japan. His work at NTT Docomo has allowed him to develop and refine his innovative ideas in the field of communication technology.

Collaborations

Tateishi collaborates with fellow innovator Yoshihisa Kishiyama, contributing to advancements in their shared field of expertise.

Conclusion

Kiichi Tateishi's contributions to radio communication technology through his patents and work at NTT Docomo highlight his role as a key innovator in the industry. His inventions continue to influence the way communication systems operate today.