Company Filing History:
Years Active: 2009-2010
Title: Tsutomu Higuchi: Innovator in Non-Volatile Semiconductor Technology
Introduction
Tsutomu Higuchi is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, particularly in non-volatile memory devices. With a total of 2 patents to his name, Higuchi's work has had a lasting impact on the industry.
Latest Patents
Higuchi's latest patents focus on non-volatile semiconductor storage devices. One of his notable inventions involves a memory cell array constituted with flash memory. This design features a pair of positive and negative memory cells, which store data with mutually opposite values. The process involves charging bit lines and I/O lines connected to the memory cells of a data reading object. Subsequently, the potential of a word line connected to these memory cells is raised. As a result, currents flow in accordance with the written data, leading to a change in the potential of the I/O lines. When one of these potentials falls below the circuit threshold of a sense amplifier, the reading data is established and outputted as a sense amplifier output signal.
Career Highlights
Tsutomu Higuchi is currently employed at Oki Semiconductor Co., Ltd. His work at this company has allowed him to further develop his innovative ideas in semiconductor technology. His contributions have been instrumental in advancing the capabilities of non-volatile memory devices.
Collaborations
Higuchi has collaborated with notable colleagues in the field, including Hirokazu Miyazaki and Katsuaki Matsui. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in the semiconductor industry.
Conclusion
Tsutomu Higuchi's contributions to non-volatile semiconductor technology exemplify his dedication to innovation. His patents and collaborations highlight his role as a key figure in advancing memory device technology. His work continues to influence the industry and pave the way for future advancements.