Amimachi, Japan

Masahiko Higashi

This inventor holds 4 USPTO granted patents. Top assignees: Texas Instruments Corporation, Texas Instruments Japan Limited. Active years: 1997-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Higashi. Retrieved from https://idiyas.com/inventor/masahiko-higashi-7jf8ymf2

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 46(Granted Patents)


Location History:

  • Ami-machi, JP (1997 - 1998)
  • Fukushima, JP (2020)

Company Filing History:


Years Active: 1997-2020

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4 patents (USPTO):Explore Patents

Title: Masahiko Higashi: Innovator in Semiconductor Technology

Introduction

Masahiko Higashi is a prominent inventor based in Amimachi, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on enhancing the functionality and efficiency of electronic devices.

Latest Patents

One of his latest patents is the "Source down power FET with integrated temperature sensor." This device features an epitaxial layer situated over a semiconductor substrate, with both components having a first conductivity type. The field-effect transistor (FET) includes source and drain regions of an opposite second conductivity type, positioned within the epitaxial layer. Additionally, a gate structure is placed over the substrate, situated between the source and drain regions. Another notable patent is also titled "Source down power FET with integrated temperature sensor." This electronic device comprises a first semiconductor die featuring a first FET connected to a switching node and a reference node. It also includes a diode-connected bipolar transistor that forms a temperature diode adjacent to the first FET.

Career Highlights

Masahiko Higashi has worked with notable companies such as Texas Instruments Corporation and Texas Instruments Japan Limited. His experience in these organizations has allowed him to develop innovative solutions in semiconductor technology.

Collaborations

Throughout his career, Higashi has collaborated with talented individuals, including Namiko Hagane and Frank Alexander Baiocchi. These partnerships have contributed to his success and the advancement of his inventions.

Conclusion

Masahiko Higashi is a distinguished inventor whose work in semiconductor technology has led to several important patents. His contributions continue to influence the field and inspire future innovations.

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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