Nagaokakyo, Japan

Hirofumi Oie

This inventor holds 18 USPTO granted patents and 6 published patent applications, primarily in Electronic Components. Top assignees: Murata Manufacturing Co., Ltd., Murata Manufacturing Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Oie. Retrieved from https://idiyas.com/inventor/hirofumi-oie

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 94.4

Average Co-Inventor Count = 1.5

ph-index = 1


Company Filing History:


Years Active: 2024-2026

Loading Chart...
Areas of Expertise:
Multilayer Ceramic
Electronic Circuit Module
High-Frequency Component
Electrolyte Sheet
Solid Oxide Fuel Cell
Ceramic Component
Production Method
Cell Unit
Electronic Manufacturing
18 patents (USPTO):Explore Patents

Title: Hirofumi Oie: Innovator in Electronic Circuit Modules and Fuel Cell Technology

Introduction

Hirofumi Oie is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the fields of electronic circuit modules and solid oxide fuel battery technology. With a total of 18 patents to his name, Oie continues to push the boundaries of innovation in his industry.

Latest Patents

One of Oie's latest patents is an electronic circuit module that features a substrate with a first electronic component mounted on one main surface. This module includes a substrate electrode, a second electronic component, and a conductor that connects the components effectively. Another notable patent is for an electrolyte sheet designed for solid oxide fuel batteries. This sheet comprises a ceramic plate body containing a cubic zirconia sintered material, with specific grain size requirements to enhance performance.

Career Highlights

Hirofumi Oie is currently employed at Murata Manufacturing Co., Ltd., a leading company in the electronics sector. His work focuses on developing advanced technologies that improve the efficiency and functionality of electronic devices and fuel cells.

Collaborations

Oie collaborates with talented coworkers such as Toru Yaso and Kiyohiro Kashiuchi. Together, they contribute to innovative projects that aim to advance technology in their respective fields.

Conclusion

Hirofumi Oie is a dedicated inventor whose work in electronic circuit modules and solid oxide fuel batteries showcases his commitment to innovation. His contributions continue to impact the technology landscape positively.

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]
Loading…