Nina Arataki

Title: Nina Arataki: Innovator in Semiconductor Technology

Introduction

Nina Arataki is a prominent inventor based in Kawasaki, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. Her work focuses on enhancing data transfer processes and improving the efficiency of integrated circuits.

Latest Patents

Among her latest patents are innovative devices and methods that address critical challenges in data monitoring and transfer. One notable patent is a monitoring device, semiconductor integrated circuit, and monitoring method. This invention features a transfer-indication storage unit that indicates an address and a data length of data to be transferred by a DMA circuit. An expected value table refers to the transfer indication of the transfer-indication storage unit and stores expected values of the address and data length of the data to be transferred. A transfer-monitoring unit retrieves tag data and a data length of data in a bus. Based on the data length and the tag data notified by the transfer-monitoring unit, a table updating unit updates a start address and the data length in the expected value table. A determining unit then assesses whether the start address, corresponding to the DMA circuit after data transfer, matches with an end address, and further determines whether the data length has become zero.

Another significant patent is a data relay device, storage device, and data-relay method. In this invention, it is judged whether a destination address of data received from an adapter matches with an address specified for an interruption process. Only data that is judged appropriate is sent to a controller, enhancing the efficiency of data handling.

Career Highlights

Nina Arataki is currently employed at Fujitsu Corporation, where she continues to innovate and develop cutting-edge technologies. Her work has positioned her as a key player in the semiconductor industry, contributing to advancements that benefit various applications.

Collaborations

Throughout her career, Nina has collaborated with notable colleagues, including Sadayuki Ohyama and Yukiaki Kokubo. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Nina Arataki's contributions to semiconductor technology and her impressive portfolio of patents highlight her role as a leading inventor in her field. Her innovative solutions continue to shape the future of data transfer and monitoring systems.