Kuwana, Japan

Tetsuji Kunitake

This inventor holds 4 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Memory Corporation. Active years: 2013-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuji Kunitake. Retrieved from https://idiyas.com/inventor/tetsuji-kunitake-gsvwj2kl

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 = 2.1

ph-index = 2

Forward Citations = 6(Granted Patents)


Location History:

  • Mie-ken, JP (2016)
  • Kuwana, JP (2013 - 2020)

Company Filing History:


Years Active: 2013-2020

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4 patents (USPTO):Explore Patents

Title: Tetsuji Kunitake: Innovator in Memory Device Technology

Introduction

Tetsuji Kunitake is a notable inventor based in Kuwana, Japan. He has made significant contributions to the field of memory devices, holding a total of 4 patents. His work has been instrumental in advancing non-volatile memory technology.

Latest Patents

Kunitake's latest patents include a memory device that features first to third electrode layers and first to third columnar bodies. The design allows for efficient stacking of electrode layers above a foundation layer, with columnar bodies extending through these layers. Additionally, he has developed a non-volatile memory device that comprises first and second memory cell regions, each capable of changing resistance states. This innovative design enhances the functionality and efficiency of memory storage.

Career Highlights

Throughout his career, Kunitake has worked with prominent companies such as Kabushiki Kaisha Toshiba and Toshiba Memory Corporation. His experience in these organizations has allowed him to refine his expertise in memory technology and contribute to groundbreaking advancements in the field.

Collaborations

Kunitake has collaborated with notable colleagues, including Takashi Shigeoka and Takayuki Tsukamoto. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Tetsuji Kunitake's contributions to memory device technology have established him as a key figure in the industry. His innovative patents and collaborations reflect his commitment to advancing technology in meaningful ways.

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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