Location History:
- Yokohama, JP (1990)
- Tokyo, JP (1991)
Company Filing History:
Years Active: 1990-1991
Title: Tatsuya Inatsuki: Innovator in Semiconductor Technology
Introduction
Tatsuya Inatsuki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of semiconductor devices.
Latest Patents
One of Inatsuki's latest patents is related to semiconductor memory. This invention features dynamic memory cells equipped with a determining circuit that assesses the necessity of refreshing the memory cells. The circuit only outputs a refresh execution signal when required, thereby eliminating unnecessary refresh operations. This innovation includes a timer that accepts refresh request signals at predetermined intervals, ensuring efficient memory management.
Another significant patent by Inatsuki is the semiconductor bipolar-CMOS inverter. This device comprises a first semiconductor region of one conductivity type and a second region of another conductivity type. An interconnection layer connects these regions, while a third semiconductor region is formed through the diffusion of impurities. This configuration allows the first and third regions to create a p-n junction diode, enhancing the device's performance.
Career Highlights
Tatsuya Inatsuki is currently employed at Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to develop innovative solutions that contribute to the advancement of semiconductor technology.
Collaborations
Inatsuki has collaborated with esteemed colleagues such as Makiji Kobayashi and Mitsuo Isobe. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Tatsuya Inatsuki's contributions to semiconductor technology through his patents demonstrate his innovative spirit and commitment to advancing the field. His work continues to influence the industry and inspire future developments in semiconductor devices.