Tetsuya Ashizuka

Title: Tetsuya Ashizuka: Innovator in Communication Technology

Introduction

Tetsuya Ashizuka is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of communication technology, holding a total of 9 patents. His innovative designs focus on enhancing communication systems, making them more efficient and cost-effective.

Latest Patents

One of Ashizuka's latest patents is an intercom system and communication method. This system enables high-quality image display and communication at a low cost. It consists of a front door slave unit equipped with a camera and a master unit, which are connected through a two-wire cable. The system allows for the transmission and reception of image signals, control signals, and sound signals, facilitating effective communication between the units.

Another notable patent is a cordless telephone system and its handset. This system includes a base unit connected to a telephone line and a handset that communicates wirelessly with the base unit. The handset is designed to establish asynchronous reception timing with the base unit, ensuring synchronization when connecting to the telephone line.

Career Highlights

Tetsuya Ashizuka has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing innovative communication technologies.

Collaborations

Throughout his career, Ashizuka has collaborated with talented individuals, including Toshiyuki Sugitani and Shigeki Yagi. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Tetsuya Ashizuka's contributions to communication technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in communication systems.