Kanagawa, Japan

Hiroo Ota

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroo Ota. Retrieved from https://idiyas.com/inventor/hiroo-ota

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Hiroo Ota: Innovating Semiconductor Memory Technology

Introduction

Hiroo Ota is an esteemed inventor based in Kanagawa-ken, Japan, recognized for his contributions to semiconductor memory technology. With a patent portfolio that includes innovative solutions, he continues to influence the field of electronics.

Latest Patents

Hiroo Ota holds a patent for a "Semiconductor Memory and Method of Testing Semiconductor Memory." This advanced semiconductor memory design incorporates a group of memory cells organized in a matrix format. The invention features electric power source lines connected to memory cells, with independent power terminals and switches that facilitate the ON/OFF operation based on a test mode signal. This technology aims to enhance efficiency in memory testing during both operational and testing modes.

Career Highlights

Ota is employed by Kabushiki Kaisha Toshiba, a prominent company in electronics and technology. His work in this renowned organization underscores his commitment to advancing semiconductor technology and contributing to innovative solutions in the industry.

Collaborations

Throughout his career, Hiroo Ota has collaborated with notable colleagues, including Mitsuhiro Abe and Kenta Kaneeda. These partnerships have fostered a productive environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hiroo Ota’s contributions to semiconductor memory technology exemplify the vital role of inventors in shaping modern electronics. His dedication to innovation continues to influence the industry, paving the way for future advancements in memory 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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