Tokyo, Japan

Machiko Namegaya

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Machiko Namegaya. Retrieved from https://idiyas.com/inventor/machiko-namegaya

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 = 4.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Machiko Namegaya: Innovator in Water Treatment Technology

Introduction

Machiko Namegaya is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of water treatment technology. Her innovative approach focuses on improving the quality of tap water by effectively removing harmful components.

Latest Patents

Machiko Namegaya holds a patent for a method and apparatus designed to remove hypochlorous acid components from tap water. This patent describes a tap water processing apparatus that includes a water tank for storing tap water and an ultrasonic oscillator. The ultrasonic oscillator emits ultrasonic waves that help eliminate hypochlorous acid components produced during the chlorine disinfecting process. This innovative technology enhances the safety and quality of drinking water.

Career Highlights

Machiko has been associated with Kabushiki Kaisha Toshiba, where she has contributed her expertise in water treatment solutions. Her work has been instrumental in advancing the company's capabilities in providing safe and clean water solutions.

Collaborations

She has collaborated with notable colleagues, including Shigeo Ushimaru and Kunio Matsuno, to further enhance the development of water treatment technologies.

Conclusion

Machiko Namegaya's innovative work in water treatment technology exemplifies her commitment to improving public health through safe drinking water solutions. Her contributions continue to make a significant impact 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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