Tokyo, Japan

Takamasa Nagasawa

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Weld Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takamasa Nagasawa. Retrieved from https://idiyas.com/inventor/takamasa-nagasawa

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Takamasa Nagasawa: Innovator in Capacitance Measurement Technology

Introduction

Takamasa Nagasawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the measurement of capacitance. His innovative approach addresses common challenges faced in this area, showcasing his expertise and dedication to advancing technology.

Latest Patents

Nagasawa holds a patent for an "Apparatus of measuring capacitance and method thereof." This invention is designed to prevent measurement errors of electrical capacitance that can occur due to variations in the voltage applied to capacitors. The apparatus includes a power supply for applying voltage, a voltmeter for measuring the voltage, and an ammeter for measuring the current flowing through the capacitors. A capacitance measuring component is connected to both the voltmeter and ammeter, allowing for accurate measurement of electrical capacitance based on the applied voltage and current. Additionally, a determining part assesses whether the voltage deviates from specified upper and lower limit values, triggering a warning mechanism if changes are detected.

Career Highlights

Nagasawa's career is marked by his commitment to innovation and excellence in engineering. He has developed technologies that enhance the reliability and accuracy of electrical measurements, contributing to advancements in various applications.

Collaborations

Nagasawa collaborates with Masamichi Tsuchiya, a fellow engineer, to further enhance their research and development efforts. Their partnership exemplifies the importance of teamwork in driving technological advancements.

Conclusion

Takamasa Nagasawa's work in capacitance measurement technology highlights his innovative spirit and dedication to solving complex engineering challenges. His contributions continue to influence the field and pave the way for future advancements.

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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