Yawata, Japan

Hajime Hiranga

This inventor holds 1 USPTO granted patent. Top assignees: Koganei Corporation, Pall Corporation. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Hiranga. Retrieved from https://idiyas.com/inventor/hajime-hiranga

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 = 3.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: Hajime Hiranga: Innovator in Filtration Systems

Introduction

Hajime Hiranga is a notable inventor based in Yawara, Japan. He has made significant contributions to the field of filtration systems, showcasing his innovative spirit through his patented inventions. His work reflects a commitment to enhancing the efficiency and functionality of filtration technologies.

Latest Patents

Hiranga holds a patent for a filtration system that includes a manifold and a filter with fittings. This system features a carriage that supports the filter and is operatively associated with a mounting mechanism. This mechanism allows the filter to move between a position where it is spaced from the manifold and a position where the filter's fitting engages the manifold's fitting. The mounting mechanism incorporates a pivotable lever arrangement, which consists of a lever, a pivot pin, and a pin and slot assembly. The lever pivots around the pivot pin, while the pin of the pin and slot assembly slides between two locations in the slot. This innovative design enhances the usability and effectiveness of filtration systems.

Career Highlights

Throughout his career, Hajime Hiranga has worked with prominent companies, including Pall Corporation and Koganei Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various projects in the field of filtration technology.

Collaborations

Hiranga has collaborated with talented individuals such as Tatauya Hoshino and Itoh Hiromichi. These partnerships have fostered a creative environment that has led to advancements in their respective fields.

Conclusion

Hajime Hiranga's contributions to filtration systems exemplify his innovative mindset and dedication to improving technology. His patent and collaborations highlight his role as a significant figure in the industry.

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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