Company Filing History:
Years Active: 1991-2000
Title: Noriaki Suzuki: Innovator in Semiconductor Technology
Introduction
Noriaki Suzuki is a prominent 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 performance and reliability of semiconductor memory devices.
Latest Patents
One of Noriaki Suzuki's latest patents is a semiconductor memory device utilizing a MONOS type nonvolatile memory cell. This invention addresses the issue of channel expansion beneath offset side walls, which can lead to write or read errors in unselected memory cell transistors. By implementing buried source regions in the form of offset side walls, the design effectively prevents errors during data write and read operations.
Another notable patent is for a redundant semiconductor memory device. This improved memory device features a memory array, a dummy cell, and a redundancy cell column. The inclusion of dummy capacity cells connected to both the reference and redundancy bit lines helps equalize the capacity, thereby preventing erroneous potential level determination by a sense amplifier. This innovation is particularly beneficial in mitigating the effects of supply voltage fluctuations.
Career Highlights
Noriaki Suzuki is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His work at Toshiba has allowed him to contribute to advancements in semiconductor technology, making a lasting impact on the industry.
Collaborations
Throughout his career, Noriaki has collaborated with notable colleagues such as Junichi Miyamoto and Nobuaki Ohtsuka. These collaborations have further enriched his work and contributed to the development of innovative semiconductor solutions.
Conclusion
Noriaki Suzuki's contributions to semiconductor technology through his patents and work at Toshiba highlight his role as a key innovator in the field. His inventions continue to influence the design and functionality of memory devices, showcasing the importance of innovation in technology.