Inzai, Japan

Haruka Kiyotomo

This inventor holds 4 USPTO granted patents and 5 EPO patents. Top assignees: Takenaka Corporation, Takenaka Civil Engineering & Construction Co., Ltd.. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haruka Kiyotomo. Retrieved from https://idiyas.com/inventor/haruka-kiyotomo

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 = 10.5

ph-index = 1


Company Filing History:


Years Active: 2021-2023

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4 patents (USPTO):Explore Patents

Title: Haruka Kiyotomo: Innovator in Subsurface Soil Purification

Introduction

Haruka Kiyotomo is a notable inventor based in Inzai, Japan, recognized for her contributions to environmental technology. She holds four patents, focusing primarily on methods for subsurface soil purification and ground injection agent concentration estimation. Her innovative approaches aim to enhance the efficiency of soil remediation processes.

Latest Patents

Kiyotomo's latest patents include a subsurface soil purification method that involves warming an activator liquid to stimulate decomposer microorganisms. This method allows for the effective decomposition of contaminants in subsurface soil by injecting the activator liquid through an in-ground injection well. Additionally, her ground injection agent concentration estimation method utilizes a marker to measure the concentration of an injection agent in groundwater, providing a reliable means of assessing soil contamination levels.

Career Highlights

Throughout her career, Kiyotomo has worked with prominent companies such as Takenaka Corporation and Takenaka Civil Engineering & Construction Co., Ltd. Her experience in these organizations has contributed significantly to her expertise in environmental engineering and soil purification technologies.

Collaborations

Kiyotomo has collaborated with notable colleagues, including Kaoru Inaba and Yuji Yamazaki. These partnerships have fostered innovation and development in her field, enhancing the impact of her work.

Conclusion

Haruka Kiyotomo's innovative patents and career achievements highlight her significant contributions to environmental technology. Her work in subsurface soil purification and concentration estimation methods showcases her commitment to improving soil remediation processes.

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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