Tokyo, Japan

Nobuaki Ohguri

This inventor holds 4 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Fuji Electric Co., Ltd., Hokkaido University, Santoku Corporation. Active years: 2017-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuaki Ohguri. Retrieved from https://idiyas.com/inventor/nobuaki-ohguri

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 = 75.0

 

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2017-2024

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4 patents (USPTO):Explore Patents

Title: Nobuaki Ohguri: Innovator in Power Conversion Technology

Introduction

Nobuaki Ohguri is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of power conversion technology, holding a total of 4 patents. His innovative designs have paved the way for advancements in electrical engineering and power management systems.

Latest Patents

One of his latest patents involves a power converter that includes a capacitor and a substrate on which multiple switching elements for power conversion are mounted. This power converter features a cooler designed to cool the switching elements and a housing that accommodates the capacitor, substrate, and cooler. Additionally, it includes a power connector and an output connector exposed from the housing, along with a series of lines that connect the capacitor, switching elements, and connectors. Another notable patent describes a power converter that incorporates a positive busbar connected to a positive terminal and a negative busbar connected to a negative terminal. This design also includes output busbars linked to various output terminals and switching elements, along with a cooler and a housing that accommodates supply and discharge tubes.

Career Highlights

Nobuaki Ohguri has worked with notable companies such as Fuji Electric Co., Ltd. and Santoku Corporation. His experience in these organizations has contributed to his expertise in power conversion technologies and has allowed him to develop innovative solutions that address industry challenges.

Collaborations

Throughout his career, Nobuaki has collaborated with talented individuals, including Yuji Suzuki and Motohito Hori. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Nobuaki Ohguri's contributions to power conversion technology exemplify his innovative spirit and dedication to advancing electrical engineering. His patents and collaborations reflect a commitment to excellence and a vision for the future of power management systems.

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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