Saitama, Japan

Takeshi Satoh

This inventor holds 10 USPTO granted patents and 2 EPO patents. Top assignees: Calsonic Kansei Corporation, Hitachi Metals, Ltd., Mutoh Industries Ltd.. Active years: 1997-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Satoh. Retrieved from https://idiyas.com/inventor/takeshi-satoh-uj27mnh5

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

Calculating rank

% Patents Active = 40.0

 

Average Co-Inventor Count = 3.0

ph-index = 5

Forward Citations = 50(Granted Patents)


Location History:

  • Tokyo, JP (2002 - 2004)
  • Sano, JP (2006 - 2007)
  • Mohka, JP (2007)
  • Saitama, JP (1997 - 2016)

Company Filing History:


Years Active: 1997-2016

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10 patents (USPTO):Explore Patents

Title: Innovations of Takeshi Satoh

Introduction

Takeshi Satoh is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of technology, holding a total of 10 patents. His work primarily focuses on devices that enhance safety and efficiency in various applications.

Latest Patents

Among his latest innovations are a temperature switch and a fluid heating device. The temperature switch is designed to perform switching based on the temperature of a heater. It features a bimetal that deforms when the heater reaches a predetermined temperature, activating a switch mechanism housed within a specially designed housing member. This housing member is capable of conducting heat to the bimetal, ensuring accurate temperature regulation. Additionally, the fluid heating device includes a pair of adjacent heat generation units, enhancing its efficiency.

Another notable invention is a vehicle safety device intended for hybrid electric vehicles and electric vehicles. This device is capable of interrupting the current supplied from a power source to a load through a supply line. It incorporates a first interrupting mechanism that activates when the load temperature reaches a first set temperature, and a second interrupting mechanism that ensures the supply line remains in an interrupted state when the temperature exceeds a second, higher set temperature.

Career Highlights

Takeshi Satoh has worked with several reputable companies, including Calsonic Kansei Corporation and Hitachi Metals, Ltd. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Throughout his career, Takeshi has collaborated with notable colleagues such as Takeshi Ogasawara and Naohisa Kamiyama. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Takeshi Satoh's contributions to technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative designs continue to impact various fields, particularly in enhancing safety and efficiency.

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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