Kimiaki Sato

This inventor holds 24 USPTO granted patents and 1 published patent application, primarily in Semiconductor Memory Devices. Top assignees: Fujitsu Corporation, Mitsubishi Electric Corporation. Active years: 1986-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kimiaki Sato. Retrieved from https://idiyas.com/inventor/kimiaki-sato

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 24 (Patent Applications = 1)

% Patents Active = 95.8

Average Co-Inventor Count = 3.8

ph-index = 14

Forward Citations = 476(Granted Patents)

Company Filing History:

Mitsubishi Electric Corporation

patents

Years Active: 1986-2015

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Areas of Expertise:

Program Analysis

Integrated Circuit

Semiconductor Memory

Dynamic Memory

Sense Amplifiers

Detection Circuit

Stacked Capacitor

Redundant Circuit

Booster Circuit

Data Output

Active Pull-Up

Compensation Circuit

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9087151 - Program analysis support device (2015-07-21),

2. 4903111 - Integrated circuit device (1990-02-20),

3. 4896302 - Semiconductor memory device having common driver circuits for plural (1990-01-23),

4. 4839868 - Semiconductor memory device having sense amplifiers with delayed and (1989-06-13),

5. 4807193 - Semiconductor memory device with a detection circuit to detect word line (1989-02-21),

6. 4787067 - Semiconductor dynamic memory device having improved refreshing (1988-11-22),

7. 4771407 - Semiconductor integrated circuit having function for switching (1988-09-13),

8. 4754313 - Semiconductor memory device having stacked-capacitor type memory cells (1988-06-28),

9. 4752914 - Semiconductor integrated circuit with redundant circuit replacement (1988-06-21),

10. 4744061 - Dynamic semiconductor memory device having a simultaneous test function (1988-05-10),

11. 4742486 - Semiconductor integrated circuit having function for switching (1988-05-03),

12. 4740926 - Semiconductor memory device (1988-04-26),

13. 4716549 - Semiconductor memory device having a circuit for compensating for (1987-12-29),

14. 4707811 - Semiconductor memory device having extended period for outputting data (1987-11-17),

15. 4704706 - Booster circuit (1987-11-03),

Title: Kimiaki Sato: A Pioneer in Integrated Circuit Technology

Introduction

Kimiaki Sato is a prominent inventor and innovator based in Tokyo, Japan, known for his significant contributions to the field of semiconductor technology. With an impressive portfolio of 24 patents, Sato has made substantial strides in program analysis and integrated circuit devices, showcasing his expertise and inventive spirit throughout his career.

Latest Patents

Among his recent patents, Sato developed a Program Analysis Support Device, designed to enhance the efficiency of program analysis by allowing users to combine various program analysis conditions. This device features an analysis condition setting part that inputs conditions as a conditional equation, while components for extracting POU lists and variable use lists streamline the process of identifying relevant program subjects. The results are synthesized by an AND processing part, culminating in a user-friendly analysis result display.

Another notable invention is his Integrated Circuit Device, which utilizes a fuse-blown type ROM to store information about defective bits for semiconductor memory devices. This innovative device incorporates fusible links and PN junctions configured to enable large currents to correct defects effectively, thus improving overall device reliability.

Career Highlights

Kimiaki Sato has had a notable career with industry leaders such as Fujitsu Corporation and Mitsubishi Electric Corporation. His work in these renowned companies has been instrumental in advancing semiconductor technologies and improving product performance across various applications.

Collaborations

Throughout his career, Sato has collaborated with esteemed colleagues including Yoshihiro Takemae and Tomio Nakano. Their collective expertise and innovative approaches have significantly contributed to the advancements in semiconductor technology and program analysis.

Conclusion

Kimiaki Sato’s work continues to influence the fields of semiconductor design and program analysis. His extensive patent portfolio reflects his dedication to innovation and his commitment to advancing technology that meets the demands of modern applications. As he forges ahead, Sato’s contributions will undoubtedly resonate with future generations of inventors and technologists.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent pending: