Yokohama, Japan

Kazuo Tsuge

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Tokico, Ltd., Osaka Gas Company Limited. Active years: 1983-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Tsuge. Retrieved from https://idiyas.com/inventor/kazuo-tsuge

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 204(Granted Patents)


Location History:

  • Kanagawa, JP (1991)
  • Yokohama, JP (1983 - 1992)

Company Filing History:


Years Active: 1983-1992

Loading Chart...
9 patents (USPTO):Explore Patents

Title: Kazuo Tsuge: Innovator in Flow Measurement Technology

Introduction

Kazuo Tsuge is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of flow measurement technology, holding a total of 9 patents. His innovative designs have advanced the efficiency and accuracy of turbine flowmeters.

Latest Patents

One of Tsuge's latest patents is a turbine flowmeter that features an impeller rotatably positioned within a flow passage. This design includes a rotary shaft that rotates with the impeller, along with a pair of bearing parts that support the rotary shaft axially. The flowmeter also incorporates an oil accumulating space and an oil supplying part that utilizes capillarity to ensure proper lubrication. Another notable patent is a control apparatus for turbine-type flow meters. This apparatus corrects flow rate measurements by detecting the rotation of the turbine and producing correction values based on pulse cycles, enhancing the accuracy of fluid flow measurements.

Career Highlights

Throughout his career, Kazuo Tsuge has worked with notable companies such as Tokico, Ltd. and Osaka Gas Company Limited. His experience in these organizations has contributed to his expertise in flow measurement technologies and innovations.

Collaborations

Tsuge has collaborated with several talented individuals in his field, including Yutaka Morita and Takashi Kato. Their combined efforts have led to advancements in the technology surrounding turbine flow measurement.

Conclusion

Kazuo Tsuge's contributions to flow measurement technology through his patents and collaborations have established him as a key figure in the industry. His innovative designs continue to influence the field and improve measurement accuracy.

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]
Loading…