Izumo, Japan

Akemi Ubata

This inventor holds 1 USPTO granted patent. Top assignee: Murata Manufacturing Co., Ltd.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akemi Ubata. Retrieved from https://idiyas.com/inventor/akemi-ubata

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Akemi Ubata: Inventor of a High-Voltage Ceramic Capacitor.

Introduction

Akemi Ubata is an inventor associated with Izumo, Japan. Her patent work includes a high-voltage ceramic capacitor, and she is affiliated with Murata Manufacturing Co., Ltd.

Latest Patents

Ubata is credited with 1 patent: “High Voltage Ceramic Capacitor.” The invention describes a capacitor device connected to a pair of metal terminals and housed in a ceramic enclosure. Two resin layers, separated by a space along the direction of the terminals, seal the capacitor device and its terminal contact portions airtight.

Career Highlights

Ubata’s listed invention addresses the construction and sealing of a high-voltage ceramic capacitor. Her work is associated with Murata Manufacturing Co., Ltd., a company known for developing electronic components.

Collaborations

Ubata’s listed coworkers include Shinichi Kobayashi and Makoto Murata. Their shared association reflects the collaborative environment surrounding the patent.

Conclusion

Akemi Ubata’s patent documents a ceramic capacitor design that uses separated resin layers to provide airtight sealing around the device and its terminal connections.

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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