Hidenori Nomura

Title: **Hidenori Nomura: A Pioneer in Semiconductor Memory Innovation**

Introduction

Hidenori Nomura, an accomplished inventor based in Kasugai, Japan, has made significant contributions to the field of semiconductor memory technology. With a remarkable portfolio of 15 patents, Nomura's work has played an essential role in advancing memory devices used in various applications.

Latest Patents

Among his latest innovations, Nomura developed a "Word line multi-selection circuit for a memory device." This semiconductor memory device, such as DRAM, features a word line multi-selection circuit that generates a word line selecting signal. This signal enables the selection of a read-out word line for the current cycle, while also allowing the identification of a write-back word line that was used in the previous cycle. To facilitate the write-back operation, the circuit includes a register for temporarily storing the cell information.

Another notable invention is the "Semiconductor memory device," which is powered by a supply and comprises memory cells alongside a sense amplifier connected via bit lines. This device introduces a circuit that enables the sense amplifier in response to an enable signal, allowing it to rewrite data back into the memory cells during self-refresh mode. Furthermore, Nomura's device incorporates a noise suppression circuit to mitigate power supply-related noise during operation.

Career Highlights

Hidenori Nomura has honed his expertise while working at leading technology firms, including Fujitsu Corporation and Fujitsu VLSI Limited. His innovative ideas and engineering prowess have helped push the boundaries of memory technology, contributing to the competitive landscape of semiconductor developments.

Collaborations

Throughout his impressive career, Nomura has collaborated with numerous talented professionals such as Masao Nakano and Tsuyoshi Ohira. Their collective efforts in research and development have significantly enhanced the functionality and performance of memory devices.

Conclusion

Hidenori Nomura stands out as a visionary inventor whose contributions to semiconductor memory technology continue to impact the industry. With a dedication to innovation and significant collaborations throughout his career, Nomura's work serves as an inspiring example for aspiring inventors and engineers in the field.