Company Filing History:
Years Active: 1991-2002
Title: Yasuhiro Kouro: Innovator in Semiconductor Memory Technology
Introduction
Yasuhiro Kouro is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of semiconductor memory technology, holding a total of 6 patents. His innovative work has paved the way for advancements in data storage systems.
Latest Patents
Kouro's latest patents include a nonvolatile semiconductor memory device designed to store multivalued data. This inventive flash memory features a memory cell array that includes nonvolatile memory cells, along with a control CPU that manages data writing, reading, and erasing. A unique aspect of this invention is the multivalued flag part, which indicates whether the data in any memory cell is binary or multivalued. This allows for flexible data reading sequences based on the type of data stored.
Another notable patent is a read-only type semiconductor memory device that incorporates address coincidence detection. This device consists of multiple address coincidence detecting circuits, each assigned to a specific address region. When an input address signal matches an assigned region, it generates an address coincidence detecting signal. A priority circuit then determines the order of these signals, allowing for efficient data output from the memory array. This innovation enhances the product yield by effectively repairing defective bits in memory address regions.
Career Highlights
Yasuhiro Kouro is currently employed at Mitsubishi Electric Corporation, where he continues to develop cutting-edge technologies in semiconductor memory. His work has been instrumental in advancing the capabilities of memory devices, making them more efficient and reliable.
Collaborations
Kouro has collaborated with notable colleagues, including Kenji Kohda and Tsuyoshi Toyama. Their combined expertise has contributed to the success of various projects and innovations in the semiconductor field.
Conclusion
Yasuhiro Kouro's contributions to semiconductor memory technology have established him as a leading inventor in his field. His innovative patents reflect a commitment to enhancing data storage solutions, and his work continues to influence the industry.