Tokyo, Japan

Hisamitsu Kuwabara

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Olympus Corporation. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisamitsu Kuwabara. Retrieved from https://idiyas.com/inventor/hisamitsu-kuwabara

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Hisamitsu Kuwabara: Innovator in Medical Device Technology

Introduction

Hisamitsu Kuwabara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of medical devices, particularly through his innovative patent. His work exemplifies the intersection of engineering and healthcare, showcasing how technology can enhance medical solutions.

Latest Patents

Hisamitsu Kuwabara holds a patent for a "Wire for medical device and medical device." This invention includes a wire body and a solid lubrication film. The wire body is constructed with an outer circumferential layer made of multiple twisted metal strands. The solid lubrication film is applied to the outside exposed surfaces of these strands. Notably, the design ensures that a part of the outer edge of the solid lubrication film is positioned inside a virtual circle that encloses the outer circumferential layer. The cross-sectional area of the solid lubrication film is optimized to satisfy the condition A/B > 0.7, where A represents the size of the portion outside the virtual circle and B represents the size of the portion inside the virtual circle. Hisamitsu Kuwabara has 1 patent to his name.

Career Highlights

Hisamitsu Kuwabara is currently associated with Olympus Corporation, a leading company in the medical technology sector. His role at Olympus allows him to contribute to the development of advanced medical devices that improve patient care and outcomes.

Collaborations

Hisamitsu Kuwabara has worked alongside talented colleagues such as Kohei Shiramizu and Hiroaki Kasai. Their collaborative efforts in the field of medical technology have furthered innovations that benefit healthcare professionals and patients alike.

Conclusion

Hisamitsu Kuwabara's contributions to medical device technology through his innovative patent highlight the importance of engineering in healthcare. His work continues to inspire advancements in medical solutions that enhance the quality of care.

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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