Chiba, Japan

Hiroaki Matushita

This inventor holds 1 USPTO granted patent. Top assignees: Mac LLC, Okaya & Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Matushita. Retrieved from https://idiyas.com/inventor/hiroaki-matushita

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 = 5(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Hiroaki Matsushita: Innovator in Moisture Removal Technology

Introduction

Hiroaki Matsushita is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of machinery maintenance through his innovative patent. His work focuses on improving the quality and longevity of oil used in various mechanical systems.

Latest Patents

Matsushita holds a patent for a "Device for removing moisture from oil." This device utilizes a moisture-adsorbing material that effectively captures moisture dissolved in oil. The material's electrical resistance decreases as it absorbs moisture, allowing for real-time monitoring. When the resistance falls below a preset value, a sensor outputs a signal, indicating the need for maintenance. This technology prevents oil deterioration by removing moisture before it can cause damage. The ability to detect the decline in the adsorptive strength of the material ensures timely replacement, maintaining optimal oil quality.

Career Highlights

Throughout his career, Matsushita has worked with prominent companies, including Toyota Motor Corporation and Mac LLC. His experience in these organizations has allowed him to refine his skills and contribute to advancements in machinery technology.

Collaborations

Matsushita has collaborated with esteemed colleagues such as Itsuji Okamura and Kiyoshi Murata. Their combined expertise has fostered innovation and development in the field of moisture removal technology.

Conclusion

Hiroaki Matsushita's contributions to moisture removal technology demonstrate his commitment to enhancing machinery performance. His innovative patent reflects a deep understanding of the challenges faced in maintaining oil quality. Through his work, he has made a lasting impact on 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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