Fukuoka, Japan

Harumi Higashijima

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Harumi Higashijima. Retrieved from https://idiyas.com/inventor/harumi-higashijima

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 = 127(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Harumi Higashijima: Innovator in Water Filtration Technology

Introduction

Harumi Higashijima is a notable inventor based in Fukuoka, Japan. She has made significant contributions to the field of water filtration technology. Her innovative designs have the potential to improve water quality and accessibility.

Latest Patents

Higashijima holds a patent for a "Filter with laterally removable element and valve means." This invention features a water filter with a side wall member that includes an inflow port and an outflow port. The design incorporates a cartridge mounting base that is turnably borne to the near-bottom part of the side wall member. A cartridge is detachably installed in the side wall member, ensuring that the inflow port of the side wall member and the inflow port of the cartridge are connected, as well as the outflow ports.

Career Highlights

Higashijima is currently employed at Matsushita Electric Industrial Co., Ltd. Her work at this esteemed company has allowed her to focus on developing innovative solutions in water filtration.

Collaborations

Some of her coworkers include Shinji Suematsu and Fumiya Kitayama, who contribute to her projects and innovations.

Conclusion

Harumi Higashijima's work in water filtration technology exemplifies her commitment to innovation and improving everyday life. Her patent and contributions to Matsushita Electric Industrial Co., Ltd. highlight her role as a leading inventor in her field.

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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