Tokyo, Japan

Katsutoshi Kurose

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Terumo Kabushiki Kaisha. Active years: 1993-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsutoshi Kurose. Retrieved from https://idiyas.com/inventor/katsutoshi-kurose

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 2

Forward Citations = 174(Granted Patents)


Location History:

  • Yamanashi, JP (1993 - 1994)
  • Nakakoma-gun, JP (2014)
  • Tokyo, JP (2018)

Company Filing History:


Years Active: 1993-2018

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4 patents (USPTO):Explore Patents

Title: Innovations by Katsutoshi Kurose

Introduction

Katsutoshi Kurose is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of medical devices, particularly in the design of injection needles and connectors for infusion systems. With a total of 4 patents to his name, Kurose continues to push the boundaries of innovation in healthcare technology.

Latest Patents

Kurose's latest patents include an innovative injection needle design. This injection needle features a needle tube with a proximal end and a distal end, where the edge surface at the distal end includes multiple ground facets. These facets converge to form a needle point that is strategically offset from the central plane of the needle tube. The dimensions of the needle are carefully calibrated, with an outside diameter ranging from 0.18 to 0.6 mm and a length of the edge surface between 0.6 to 2.2 mm.

Another significant patent is for a connector and infusion tube set. This connector is designed with an inlet port for liquid, a liquid discharge port for connecting a tube body, and a gas discharge feature to release air from the flow path. The design includes a blocking device that temporarily halts liquid flow when needed, ensuring a controlled and efficient infusion process.

Career Highlights

Katsutoshi Kurose is currently employed at Terumo Kabushiki Kaisha, a leading company in the medical device industry. His work at Terumo has allowed him to develop and refine his innovative ideas, contributing to advancements in medical technology.

Collaborations

Kurose has collaborated with esteemed colleagues such as Yasuyuki Honma and Yoshinori Hishikawa. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking medical solutions.

Conclusion

Katsutoshi Kurose's contributions to the field of medical devices exemplify the spirit of innovation. His patents reflect a commitment to improving healthcare through advanced technology. As he continues to work at Terumo Kabushiki Kaisha, the impact of his inventions will likely resonate within the medical community for years to come.

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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