Kuwana, Japan

Takafumi Ochiai

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Kioxia Corporation, Toshiba Memory Corporation. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Ochiai. Retrieved from https://idiyas.com/inventor/takafumi-ochiai

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 = 100.0

Average Co-Inventor Count = 5.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kuwana Mie, JP (2019)
  • Mie, JP (2024)

Company Filing History:


Years Active: 2019-2026

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4 patents (USPTO):Explore Patents

Title: Takafumi Ochiai: Innovator in Semiconductor Technology

Introduction

Takafumi Ochiai is a prominent inventor based in Kuwana, Mie, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on the development of advanced semiconductor storage devices, which are crucial for modern electronic applications.

Latest Patents

Ochiai's latest patents include innovative designs for semiconductor storage devices. One of his patents describes a semiconductor storage device that features a first conductive layer and a second conductive layer arranged in a specific manner to enhance performance. This device includes multiple insulating layers and charge storage layers, optimizing the efficiency of data storage. Another patent outlines a method for manufacturing a semiconductor storage device, which involves a series of electrode films and charge storage films that work together to improve functionality.

Career Highlights

Throughout his career, Takafumi Ochiai has worked with leading companies in the semiconductor industry, including Kioxia Corporation and Toshiba Memory Corporation. His experience in these organizations has allowed him to refine his expertise and contribute to groundbreaking advancements in semiconductor technology.

Collaborations

Ochiai has collaborated with notable colleagues in the field, including Hiroyuki Yamashita and Yuta Saito. These partnerships have fostered innovation and have been instrumental in the development of new technologies.

Conclusion

Takafumi Ochiai's contributions to semiconductor technology are noteworthy, and his patents reflect his commitment to innovation. His work continues to influence the industry and pave the way for future advancements in electronic storage solutions.

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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