Inuyama, Japan

Norimasa Osawa

This inventor holds 9 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignee: Ngk Spark Plug Company, Limited. Active years: 2007-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norimasa Osawa. Retrieved from https://idiyas.com/inventor/norimasa-osawa

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

USPTO Granted Patents = 9 

% Patents Active = 33.3

 

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 14(Granted Patents)


Location History:

  • Aichi, JP (2018)
  • Inuyama, JP (2007 - 2021)

Company Filing History:


Years Active: 2007-2021

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9 patents (USPTO):Explore Patents

Title: Norimasa Osawa: Innovator in Particle Detection Technology

Introduction

Norimasa Osawa is a prominent inventor based in Inuyama, Japan. He has made significant contributions to the field of particle detection technology, holding a total of 9 patents. His work focuses on developing advanced sensors that enhance the measurement of particulates in gas flows.

Latest Patents

Osawa's latest patents include a particulate sensor and a method for manufacturing the sensor. The particulate sensor is designed to be attached to a gas flow pipe, allowing for the measurement of gas containing particulates. This innovative sensor features a discharge element that electrifies particulates in the gas, ensuring accurate detection. Another notable patent is a particle detection system that includes a heater section to prevent particle adhesion on the gas contact surface, thereby improving measurement accuracy.

Career Highlights

Norimasa Osawa is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in the field of sensor technology. His work has been instrumental in advancing the capabilities of particulate sensors, making them more efficient and reliable.

Collaborations

Osawa has collaborated with notable coworkers, including Masayuki Motomura and Toshiya Matsuoka. These partnerships have contributed to the development of cutting-edge technologies in particle detection.

Conclusion

Norimasa Osawa's contributions to particle detection technology have established him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing sensor technology for improved gas measurement.

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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