Aichi, Japan

Satoshi Ishikawa

This inventor holds 25 USPTO granted patents and 8 EPO patents, primarily in Gas Sensor Technology. Top assignee: Ngk Spark Plug Company, Limited. Active years: 1998-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Ishikawa. Retrieved from https://idiyas.com/inventor/satoshi-ishikawa-u1t8dusb

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


% Patents Active = 64.0


Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 113(Granted Patents)


Location History:

  • Komaki Aichi, JP (2001)
  • Komaki, JP (2001 - 2002)
  • Aichi, JP (2002 - 2004)
  • Nagoya, JP (1998 - 2009)
  • Gifu, JP (2008 - 2012)
  • Kani, JP (2014)

Company Filing History:


Years Active: 1998-2014

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Areas of Expertise:
Gas Sensor
Temperature Sensor
Sealing Structure
Oxygen Sensor
Sensor Control
Brazing Filler
Manufacturing Method
Inorganic Powder
Flow Path
Sensor Production
Measuring Element
Metallic Shell
25 patents (USPTO):Explore Patents

Title: Satoshi Ishikawa: Innovator in Sensor Technology

Introduction

Satoshi Ishikawa is a renowned inventor based in Aichi, Japan. With an impressive portfolio of 25 patents, he has made significant contributions to the field of sensor technology. His latest innovations focus on enhancing sensor control methods and improving the efficiency of temperature sensors.

Latest Patents

Among his latest patents, Ishikawa has developed a sensor control apparatus that includes a gas sensor featuring a sensor element, a housing, and a base part formed of resin. This innovative apparatus is equipped with a heating part and a control part that intelligently regulates the temperature of the sensor element. When certain predetermined conditions are met, the control part effectively transitions the device into a low-energy stop state, optimizing its functionality and safety.

In addition, Ishikawa has patented a groundbreaking temperature sensor that incorporates a specially designed flow path for a brazing filler. This sensor features a tube with a small-diameter portion designed to fit into an annular mounting fixture. The unique design allows for effective brazing, as the filler flows into the gap created between the inner and outer surfaces of the tube, ensuring durability and reliability.

Career Highlights

Satoshi Ishikawa currently works at NGK Spark Plug Company, Limited, where he channels his expertise into advancing sensor technology. His work has garnered recognition in the industry, particularly for its innovative approaches that blend practicality with cutting-edge methods.

Collaborations

Throughout his career, Ishikawa has collaborated with talented individuals, including colleagues Kouji Matsuo and Shoji Akatsuka. Together, they have leveraged their skills and knowledge to push the boundaries of sensor technology, contributing significantly to the body of work surrounding their field.

Conclusion

Satoshi Ishikawa is a prominent figure in sensor innovation, holding 25 patents that reflect his dedication to technological advancement. His continuous pursuit of new and improved sensor techniques highlights his commitment to transforming the industry while collaborating with esteemed professionals to bring inventive solutions to life.

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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