Hidenobu Gochi

Title: Hidenobu Gochi: Innovator in Semiconductor Technology

Introduction

Hidenobu Gochi is a prominent inventor based in Itami, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 12 patents. His work focuses on enhancing the efficiency and functionality of memory systems.

Latest Patents

One of Gochi's latest patents is a semiconductor memory system. This innovative system includes a first semiconductor memory device, a second semiconductor memory device, and a controller. The first memory device is designed for high-speed data reading and writing through an interface connected to the address inputs and data I/O ports. The second memory device allows for controlled data reading and writing via commands provided through the data I/O ports. The controller responds to commands from a CPU, managing the read and write operations of each memory device. This system enables a single write operation from the CPU to simultaneously write the same data into both memory devices, minimizing the time required for data operations and enhancing overall efficiency.

Another notable patent is for an IC card and IC card system. This IC card features a first auxiliary read-only memory containing identification data and a second auxiliary read/write memory. Under the control of a host system, write operations are performed into both memories, with only the second auxiliary memory being updated. The host system reads data from both memories, and a data matching block checks the data against a memory in the host system. Access to the main memory of the IC card is granted only when the data matches, ensuring security and integrity.

Career Highlights

Hidenobu Gochi is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of semiconductor technology. His work has had a lasting impact on the industry, particularly in the development of efficient memory systems.

Collaborations

Gochi has collaborated with notable colleagues such as Tetsuro Washida and Koichi Nishioka. Their combined expertise has contributed to advancements in semiconductor technology and memory systems.

Conclusion

Hidenobu Gochi is a distinguished inventor whose work in semiconductor technology has led to significant advancements in memory systems. His innovative patents reflect his commitment to enhancing efficiency and functionality in this critical field.