Tokyo, Japan

Yuka Yamaguchi

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Dena Co., Ltd., Metawater Co., Ltd.. Active years: 2015-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuka Yamaguchi. Retrieved from https://idiyas.com/inventor/yuka-yamaguchi-gg4rjf16

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

Calculating rank

% Patents Active = 50.0

 

Average Co-Inventor Count = 5.5

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015-2019

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2 patents (USPTO):Explore Patents

Title: Yuka Yamaguchi: Innovator in Water Treatment and Gaming Technologies

Introduction

Yuka Yamaguchi is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the fields of water treatment and gaming technologies. With a total of 2 patents, her innovative solutions address critical challenges in these industries.

Latest Patents

Yamaguchi's latest patents include a water treatment system designed to prevent overlook and misdetection of abnormal flocculation. This system comprises a mix tank, a flocculation tank, multiple floc-particle-diameter measurement devices, a fault detection device, and a notification device. The fault detection device calculates differences and ratios between particle diameters of floc, determining whether the flocculation is normal or abnormal based on a stored tolerable range.

Additionally, she has developed a game providing system that includes a non-transitory computer-readable storage medium storing a game providing program and method. This system features a conversion rate presentation module that informs players about the conversion rates between basic and varying points, enhancing the gaming experience.

Career Highlights

Yuka has worked with notable companies such as Metawater Co., Ltd. and DeNA Co., Ltd. Her experience in these organizations has allowed her to refine her skills and contribute to innovative projects that have a lasting impact.

Collaborations

Throughout her career, Yamaguchi has collaborated with talented individuals, including Yusuke Hisamoto and Hiroshi Munehira. These partnerships have fostered creativity and innovation in her work.

Conclusion

Yuka Yamaguchi stands out as a visionary inventor whose work in water treatment and gaming technologies continues to influence these fields. Her patents reflect her commitment to solving complex problems and enhancing user experiences.

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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