Fumiyoshi Sasagawa

This inventor holds 4 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2002-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiyoshi Sasagawa. Retrieved from https://idiyas.com/inventor/fumiyoshi-sasagawa

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

USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 30(Granted Patents)

Company Filing History:

4 out of 39,374

Fujitsu Corporation

patents

Years Active: 2002-2007

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7167847 - DNA computer and a computation method using the same (2007-01-23),

2. 6748574 - Method of and apparatus for determining an optimal solution to a uniform-density layout problem, and medium on which a program for determining the solution is stored (2004-06-08),

3. 6675155 - Layout method arranging nodes corresponding to LSI elements having a connecting relationship (2004-01-06),

4. 6412100 - Method for solving a layout optimization problem, and computer-readable recording medium having a layout optimization problem processing program recorded thereon (2002-06-25),

Title: Fumiyoshi Sasagawa: Innovator in DNA Computing and Layout Optimization

Introduction

Fumiyoshi Sasagawa is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the fields of DNA computing and layout optimization. With a total of 4 patents, his work has garnered attention for its innovative approaches to complex computational problems.

Latest Patents

Sasagawa's latest patents include a groundbreaking DNA computer and a computation method utilizing the same. This DNA computer is designed to perform computations by dividing a problem into multiple partial problems. It features an operation part that generates a DNA sequence corresponding to the solution by combining sequences from the partial problems. Another notable patent addresses a method and apparatus for determining an optimal solution to a uniform-density layout problem. This invention is particularly useful in optimizing the layout of multiple circuit elements in the design of LSI circuits.

Career Highlights

Fumiyoshi Sasagawa is currently associated with Fujitsu Corporation, where he continues to push the boundaries of technology and innovation. His work has not only advanced the field of DNA computing but has also provided valuable solutions for layout optimization in various applications.

Collaborations

Sasagawa collaborates with Akio Shinagawa, contributing to the development of innovative technologies and solutions in their respective fields.

Conclusion

Fumiyoshi Sasagawa's contributions to DNA computing and layout optimization exemplify the spirit of innovation. His patents reflect a commitment to solving complex problems through creative and effective methods.

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]