This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Renesas Technology Corp., Other. Active years: 2002-2005.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 3,781 
2 out of 834,570 Years Active: 2002-2005
Title: Yukikazu Matsuo: Innovator in Program Counter Circuits
Introduction
Yukikazu Matsuo is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of electronics, particularly in the development of program counter circuits. With a total of 3 patents to his name, Matsuo's work has had a lasting impact on technology.
Latest Patents
One of Matsuo's latest patents is a program counter circuit. This circuit is composed of two types of registers, a down counter, an up counter, a selector, and a logic circuit. The registers hold pre-jump and post-jump PC values as prescribed by a program. The down counter maintains the number of repetitions for a sequence, while the up counter counts up for each clock pulse. The selector determines which PC value to output next, and the logic circuit generates signals to guide this selection process.
Another significant patent is a test pattern generation circuit and method for use with a self-diagnostic circuit. This circuit produces a test pattern using a microinstruction code, which is temporarily stored in a memory device. The circuit outputs two different instruction codes within one clock cycle. A selector receives the output from the memory device and selectively delays the instruction codes, while a pattern generation circuit produces a corresponding test pattern.
Career Highlights
Matsuo has worked with various companies throughout his career, including Renesas Technology Corporation. His expertise in electronics and circuit design has positioned him as a valuable asset in the industry.
Collaborations
Matsuo has collaborated with notable individuals such as Masami Nakajima and Tetsushi Tanizaki. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Yukikazu Matsuo is a distinguished inventor whose work in program counter circuits and test pattern generation has made a significant impact on the electronics industry. His contributions continue to influence technological advancements today.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile