Kanagawa, Japan

Sadao Kurosawa

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2006-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadao Kurosawa. Retrieved from https://idiyas.com/inventor/sadao-kurosawa

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2006 - 2007)
  • Yokohama, JP (2016 - 2018)

Company Filing History:


Years Active: 2006-2018

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5 patents (USPTO):Explore Patents

Title: Sadao Kurosawa: Innovator in Hydraulic Machinery

Introduction

Sadao Kurosawa is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of hydraulic machinery, holding a total of 5 patents. His innovative designs focus on improving the efficiency and functionality of water turbines and hydraulic machines.

Latest Patents

One of his latest patents is the "Axial Flow Water Turbine." This invention features a discharge ring and a runner vane, designed to optimize water flow and enhance turbine performance. Another significant patent is the "Hydraulic Machine and Method of Operating Same." This hydraulic machine includes a runner with multiple blades arranged in a ring shape, effectively converting the energy of pressured water into rotational energy.

Career Highlights

Sadao Kurosawa is currently employed at Kabushiki Kaisha Toshiba, where he continues to innovate and develop advanced hydraulic technologies. His work has been instrumental in pushing the boundaries of what is possible in hydraulic machinery.

Collaborations

Throughout his career, Sadao has collaborated with esteemed colleagues such as Yasuyuki Enomoto and Kaneo Sugishita. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Sadao Kurosawa's contributions to hydraulic machinery exemplify the spirit of innovation. His patents reflect a commitment to enhancing technology for better efficiency and performance.

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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