Company Filing History:
Years Active: 2002-2003
Title: The Innovations of Shota Ohtsubo
Introduction
Shota Ohtsubo is a notable inventor based in Tokyo, Japan, recognized for his contributions to the field of dynamic random access memory (DRAM). With a total of two patents, his work exemplifies innovation in low power consumption technologies.
Latest Patents
Among his latest inventions is a patent for a dynamic random access memory with low power consumption. This type of DRAM is engineered to operate with reduced current consumption in response to external signals, without resulting in malfunctions under low current conditions. The architecture includes an input circuit for receiving signals, a memory array for storing data, and a peripheral circuit controlling the memory. These components are powered by an internal voltage supplied through two groups of internal voltage receiving circuits. Notably, the output circuit is driven by an external power supply, which is managed so that the internal circuits can deactivate in response to a control signal from outside, ensuring high impedance conditions are maintained during operation.
Career Highlights
Shota Ohtsubo currently works at Oki Electric Industry Co., Ltd., where his research and innovations continue to push the boundaries of memory technology. His patented solutions aim to enhance energy efficiency, addressing the growing demand for sustainable technology solutions in electronics.
Collaborations
Throughout his career, Ohtsubo has collaborated with fellow inventors Junichi Suyama and Wataru Nagai. Their teamwork has led to significant advancements in memory technology, contributing to the successful development of innovative products within the industry.
Conclusion
Shota Ohtsubo’s work exemplifies a commitment to innovation, particularly in the realm of energy-efficient memory solutions. As technologies evolve, his contributions are vital for paving the way toward sustainable advancements in electronic devices. With his expertise and collaboration with esteemed colleagues, Ohtsubo is poised to impact the industry significantly.