This inventor holds 8 USPTO granted patents. Top assignees: Fujitsu Corporation, Epson Toyocom Corporation. Active years: 1998-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JP (1998 - 2013)
- Atsugi, JP (2015)
Company Filing History:
Years Active: 1998-2015
Title: Tomio Sato: Semiconductor and Circuit Inventions.
Introduction
Tomio Sato is an inventor associated with Kawasaki, Japan. His work includes inventions in semiconductor memory analysis and electric circuit design. He is credited with 8 patents.
Latest Patents
Sato’s latest patents include “Circuit Analysis Device and Circuit Analysis Method.” The invention describes a processor that evaluates power-supply noise and its effect on the electric potential of a specific memory cell. By comparing the calculated potential with a threshold, the device determines whether memory latch-up may occur.
His latest work also includes “Electric Circuit Device.” This invention describes a circuit with two voltage supply units, a capacitor, load circuitry, and controlled switches. A switch controller coordinates the connections and switching states to manage the circuit’s operation.
Career Highlights
Sato has worked with Fujitsu Corporation and Epson Toyocom Corporation. His patent work reflects contributions to circuit technology and semiconductor systems.
Collaborations
Sato’s coworker includes Masato Tatsuoka, reflecting professional collaboration in the technology field.
Conclusion
Tomio Sato’s patents address practical challenges in semiconductor memory reliability and electric circuit design, forming a body of work associated with his career in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

