Location History:
- Kamifukuoka, JP (1996 - 1998)
- Kanagawa-ken, JP (1999 - 2001)
- Yamato, JP (1995 - 2012)
Company Filing History:
Years Active: 1995-2012
Title: Akashi Satoh: Innovator in Circuit Design
Introduction
Akashi Satoh is a prominent inventor based in Yamato, Japan, known for his significant contributions to the field of circuit design. With a total of 15 patents to his name, Satoh has made remarkable advancements in the areas of multipliers and encryption circuits.
Latest Patents
One of his latest patents is a multiplier circuit that incorporates a Wallace tree block and a carry propagation adder. This innovative design features a sum calculation block that adds partial products for each digit, along with a carry calculation block that processes carries obtained during the addition. In cases of multiplication over an extension field (finite field GF(2)), the result from the sum calculation block is outputted. The carry propagation adder then combines this result with the output from the carry calculation block. Additionally, Satoh has developed a combinational circuit and encryption circuit that includes an S-Box and a method for constructing an RO-BDD to define the configuration of the combinational circuit.
Career Highlights
Satoh is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and push the boundaries of technology. His work has been instrumental in enhancing the efficiency and speed of circuit designs.
Collaborations
Throughout his career, Satoh has collaborated with notable colleagues, including Hideto Niijima and Yoshinao Kobayashi, contributing to various projects that have advanced the field of circuit design.
Conclusion
Akashi Satoh's contributions to circuit design and his innovative patents have established him as a key figure in the industry. His work continues to influence advancements in technology and circuit efficiency.