Shinichi Horinouchi

Title: Innovations of Shinichi Horinouchi

Introduction

Shinichi Horinouchi is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of memory technology, holding a total of 9 patents. His work focuses on innovative systems that enhance data transmission and storage capabilities.

Latest Patents

One of his latest patents is a memory package system that enables bidirectional transmission of write and read data between a reader/writer unit and a memory module through contactless electromagnetic induction coupling. This system utilizes a single magnetic induction coupling apparatus for both the reader/writer unit and the memory module. The apparatus in the reader/writer unit features a transmitting coil and a receiving coil that are coaxially wound around a single magnetic core. In the memory module, a single coil is used for both transmission and reception, also wound around a magnetic core. The reception signal from the memory module is rectified and smoothed by a power source circuit, which includes a backup capacitor to supply power when no external source is available.

Another notable patent involves a memory package system that utilizes inductive coupling for bidirectional data transmission. This system employs a spread spectrum communication technique for the upward transmission of data from the memory module to the read/write unit. It incorporates two types of chirp waves or M series signals with minimal correlation to enhance data transmission reliability. The transmission side prepares two chirp waves corresponding to data bits, while the reception side calculates the correlation to demodulate the data bits accurately. Additionally, a frequency code signal is used for down transmission from the read/write unit to the memory module.

Career Highlights

Shinichi Horinouchi is currently associated with Tokyo Keiki Company Limited, where he continues to innovate in the field of memory technology. His work has significantly impacted the efficiency and effectiveness of data transmission systems.

Collaborations

He has collaborated with notable coworkers, including Kunihiko Takeuchi and Masao Oba, contributing to various projects that enhance technological advancements in their field.

Conclusion

Shinichi Horinouchi's contributions to memory technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of efficient data transmission systems.