Shiga, Japan

Hiroyuki Ikegami

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Ishihara Sangyo Kaisha, Ltd., Daikin Industries, Ltd.. Active years: 2002-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Ikegami. Retrieved from https://idiyas.com/inventor/hiroyuki-ikegami-a6cp1hc4

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

Calculating rank

% Patents Active = 33.3


Average Co-Inventor Count = 5.1

ph-index = 1


Company Filing History:


Years Active: 2002-2019

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3 patents (USPTO):Explore Patents

Title: Hiroyuki Ikegami: Innovator in Fluid Devices and Medical Compositions

Introduction

Hiroyuki Ikegami is a notable inventor based in Shiga, Japan. He has made significant contributions to the fields of fluid devices and medical compositions, holding a total of three patents. His innovative work has garnered attention in various industries.

Latest Patents

One of his latest patents is a fluid device that integrates a fluid machine and a rotary electric machine. This device features a cooler designed for liquid-cooling, utilizing a fluid from a cooling pipe that connects the upstream and downstream portions of the fluid machine. The fluid machine and the rotary electric machine are detachably coupled, allowing for enhanced cooling performance and reduced size of the rotary electric machine. This innovation leads to improvements in maintainability and serviceability. Another significant patent involves a medical composition containing a nitroetheneamine derivative or its salt as the active constituent, showcasing his versatility in different technological domains.

Career Highlights

Hiroyuki Ikegami has worked with prominent companies such as Ishihara Sangyo Kaisha, Ltd. and Daikin Industries, Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to implement his innovative ideas.

Collaborations

Throughout his career, Ikegami has collaborated with notable individuals, including Fuminori Kato and Keizo Miyata. These collaborations have likely enriched his work and expanded the impact of his inventions.

Conclusion

Hiroyuki Ikegami's contributions to fluid devices and medical compositions highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving performance and maintainability in various applications.

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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