Location History:
- Kawasaki, JP (1994 - 1995)
- Kanagawa, JP (1998)
Company Filing History:
Years Active: 1994-1998
Title: Naoshi Higaki: Innovator in Cache Memory Technology
Introduction
Naoshi Higaki is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of cache memory technology, holding a total of 4 patents. His work has been instrumental in advancing the efficiency and functionality of memory devices.
Latest Patents
One of Higaki's latest patents is focused on a cache memory device and its manufacturing method. This innovative method allows for writing cache data into and reading cache data from a designated storing region of a memory cell array. The process begins with the manufacturing of a common base for a 1/2 multiplexer, which is applicable to both direct-map and set-associative type cache memory devices. Following this, one of the two types of cache memory devices is produced using the common base. The multiplexer in the direct-map type outputs a portion of the address signal as the selection signal, while the multiplexer in the set-associative type selectively outputs either a write way signal or a read way signal based on a write enable signal.
Career Highlights
Higaki is currently employed at Fujitsu Corporation, where he continues to innovate and develop new technologies in the field of memory devices. His expertise and dedication to his work have made him a valuable asset to the company.
Collaborations
Higaki has collaborated with fellow inventor Manabu Kojima, working together to push the boundaries of technology in their field.
Conclusion
Naoshi Higaki's contributions to cache memory technology exemplify his innovative spirit and commitment to advancing the industry. His patents reflect a deep understanding of memory systems and their applications, making him a noteworthy figure in the world of inventions.