Ibaraki, Japan

Hiroyasu Koyase

This inventor holds 1 USPTO granted patent. Top assignees: Kashima Engineering Co., Ltd., Taiho Industrial Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyasu Koyase. Retrieved from https://idiyas.com/inventor/hiroyasu-koyase

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 = 11(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Hiroyasu Koyase: Innovator in Liquid Management Technology

Introduction

Hiroyasu Koyase is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of liquid management technology, particularly in methods for preventing sludge deposition in tanks. His innovative approach has garnered attention in various industrial applications.

Latest Patents

Koyase holds a patent for a method of preventing the deposition of sludge in liquid tanks and for removing it. The patent describes a system where liquid spray devices are strategically installed within a tank. These devices are activated by the pressure of the liquid, allowing for the spray to be directed at a predetermined speed. This flow effectively removes any sludge that has settled in the tank, ensuring optimal performance and cleanliness.

Career Highlights

Throughout his career, Koyase has worked with prominent companies such as Kashima Engineering Co., Ltd. and Taiho Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in engineering and technology.

Collaborations

Koyase has collaborated with notable colleagues, including Kinsaku Funaki and Atsuo Morita. These partnerships have fostered a creative environment that has led to innovative solutions in their respective fields.

Conclusion

Hiroyasu Koyase's contributions to liquid management technology through his patented methods demonstrate his commitment to innovation. His work continues to influence the industry, showcasing the importance of effective sludge management in liquid tanks.

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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