Tokyo, Japan

Toshihiko Kyakuno

This inventor holds 7 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Yokogawa Electric Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Kyakuno. Retrieved from https://idiyas.com/inventor/toshihiko-kyakuno

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.3

ph-index = 1


Location History:

  • Musashino, JP (2020)
  • Tokyo, JP (2023 - 2024)

Company Filing History:


Years Active: 2020-2025

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7 patents (USPTO):Explore Patents

Title: Innovations by Toshihiko Kyakuno

Introduction

Toshihiko Kyakuno is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of measurement and control technology. With a total of 7 patents to his name, Kyakuno has developed innovative solutions that address various technical challenges.

Latest Patents

Among his latest patents is a control apparatus designed to prevent condensation on windows. This apparatus includes a controller that executes a condensation prevention process based on ambient temperature and humidity, as well as the surface temperature of the window. The system is particularly useful in chambers that house light-receiving elements for measurement purposes. Another notable patent is a residual chlorine meter, which measures the concentration of residual chlorine in sample water. This device features an indicator electrode and a counter electrode, allowing for accurate measurement based on diffusion current. The controller also detects the deterioration of replaceable components, enhancing the reliability of the device.

Career Highlights

Toshihiko Kyakuno is currently employed at Yokogawa Electric Corporation, a company known for its advanced technology solutions. His work at this organization has allowed him to focus on developing innovative measurement and control systems that have practical applications in various industries.

Collaborations

Throughout his career, Kyakuno has collaborated with talented individuals such as Yukihisa Takayama and Megumi Goto. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

Toshihiko Kyakuno's contributions to the field of measurement and control technology are noteworthy. His innovative patents reflect his commitment to solving real-world problems through engineering and technology.

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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