Komaki, Japan

Takeshi Kawai

This inventor holds 18 USPTO granted patents and 3 EPO patents. Top assignee: Ngk Spark Plug Company, Limited. Active years: 1994-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Kawai. Retrieved from https://idiyas.com/inventor/takeshi-kawai

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


% Patents Active = 94.4


Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 516(Granted Patents)


Location History:

  • Aichi, JP (1995 - 2013)
  • Komaki, JP (1994 - 2017)

Company Filing History:


Years Active: 1994-2017

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18 patents (USPTO):Explore Patents

Title: Innovations by Inventor Takeshi Kawai

Introduction

Takeshi Kawai, an influential inventor from Komaki, Japan, has made significant contributions to the field of gas detection technology. With a remarkable portfolio of 18 patents, Kawai's work highlights his commitment to innovation and excellence in engineering.

Latest Patents

Among his recent inventions, Kawai developed a "NOx concentration detection apparatus" and a corresponding "NOx concentration detection method." This technology efficiently detects concentrations of nitrogen oxides (NO and NO) in various gas compositions. His approach involves obtaining NO concentration values from two distinct detection elements, one without a reduction section and another with a higher sensitivity ratio, enhancing overall detection accuracy. Additionally, he has pioneered a gas sensor element featuring a compensating resistor that adapts to output variations in sensor performance, ensuring reliable measurements for diverse applications.

Career Highlights

Takeshi Kawai is currently affiliated with NGK Spark Plug Company, Limited, a leader in the automotive industry known for its innovative spark plug and gas detection solutions. His focus on developing advanced sensors has positioned him as a key contributor to the company's technological advancements and industry standards.

Collaborations

Throughout his career, Kawai has collaborated with notable coworkers such as Satoshi Teramoto and Shigeki Mori, working together to advance gas sensor technology. These partnerships have fostered a creative environment for innovation, leading to breakthroughs that benefit the automotive sector and environmental monitoring.

Conclusion

Takeshi Kawai's contributions to gas detection technology through his numerous patents demonstrate his dedication to innovation and problem-solving. As he continues to work at NGK Spark Plug Company, Limited, his inventions will likely pave the way for further advancements, solidifying his reputation as a leading inventor 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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