Kashiwara, Japan

Masahiko Ueda

This inventor holds 5 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1991-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Ueda. Retrieved from https://idiyas.com/inventor/masahiko-ueda-5j7fpeaa

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 128(Granted Patents)


Location History:

  • Kashiwara, JP (1991 - 1994)
  • Osaka, JP (1994)
  • Takatsuki, JP (1999)

Company Filing History:


Years Active: 1991-1999

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5 patents (USPTO):Explore Patents

Title: Masahiko Ueda: Innovator in Logic Circuit Design

Introduction

Masahiko Ueda is a prominent inventor based in Kashiwara, Japan. He has made significant contributions to the field of logic circuit design, holding a total of 5 patents. His work focuses on innovative methods for synthesizing and designing logic circuits, which are essential in modern electronic devices.

Latest Patents

Ueda's latest patents include a "Method for Designing Path Transistor Logic Circuit." This invention outlines a systematic approach to designing a path transistor logic circuit based on a given logic specification. The method involves generating a logic circuit with logic gates, evaluating signal transition probabilities, and arranging input signals accordingly. Additionally, he has developed a "Logic Circuit Generator," which automatically synthesizes a logic circuit from a functional description. This generator includes a test vector generator for analyzing the synthesized logic circuit and improving fault detection rates.

Career Highlights

Masahiko Ueda has been associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various innovative projects. His expertise in logic circuit design has positioned him as a key figure in the development of advanced electronic solutions.

Collaborations

Ueda has collaborated with notable coworkers, including Tamotsu Nishiyama and Noriko Matsumoto. Their combined efforts have led to advancements in the field of logic circuit technology.

Conclusion

Masahiko Ueda's contributions to logic circuit design and synthesis have made a lasting impact on the industry. His innovative patents and collaborative efforts continue to shape the future of electronic circuit technology.

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]
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