Kobe, Japan

Naotoshi Matsunaga

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naotoshi Matsunaga. Retrieved from https://idiyas.com/inventor/naotoshi-matsunaga

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 = 10.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: The Innovations of Naotoshi Matsunaga: Water Purification Pioneer

Introduction: Naotoshi Matsunaga, an inventive mind based in Kobe, Japan, is known for his contributions to water purification technology. His innovative solutions aim to enhance the quality of drinking water, ensuring it is free from harmful substances while retaining a pleasant taste. With a keen interest in environmental solutions, he has made significant strides in improving public health through his inventions.

Latest Patents: Matsunaga holds a patent for a drinking water purifying apparatus designed to treat water from a water service. This inventive apparatus utilizes ozone generation to produce ozonized gas, which is then reacted with water to eliminate organic compounds and unpleasant odors. The final treated water results in a refreshing taste that benefits consumers.

Career Highlights: Involved with Mitsubishi Electric Corporation, Matsunaga has dedicated his professional career to research and development aimed at providing sustainable and effective solutions for water purification. His work reflects a commitment to innovation and improving water quality on a larger scale.

Collaborations: Matsunaga has collaborated with esteemed colleagues such as Toshihiko Sasaki and Keisuke Namba. Their teamwork has likely facilitated the development and refinement of technologies that contribute to better water purification methods.

Conclusion: Naotoshi Matsunaga's contributions showcase the impact of innovative thinking in addressing global challenges like water quality. His inventions not only serve a critical need but also exemplify the importance of collaboration among dedicated professionals in the 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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