Kagoshima, Japan

Wataru Hirakawa

This inventor holds 1 USPTO granted patent. Top assignee: Johnosn & Johnson Medical Kabushiki Kaisha. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wataru Hirakawa. Retrieved from https://idiyas.com/inventor/wataru-hirakawa

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Wataru Hirakawa: Innovator in Medical Technology

Introduction

Wataru Hirakawa is a notable inventor based in Kagoshima-ken, Japan. He has made significant contributions to the field of medical technology, particularly through his innovative designs and patents. His work focuses on enhancing surgical tools to improve medical procedures.

Latest Patents

Hirakawa holds a patent for "Bipolar electric coagulating and dissecting tweezers." This invention features a grooved channel that serves as a perfusion leading structure, connecting the opening of a perfusion tube at its front end to the bipolar electric coagulating and dissecting portions located at the front ends of the tweezers' arms. This design aims to facilitate more efficient surgical operations.

Career Highlights

Wataru Hirakawa is currently employed at Johnson & Johnson Medical Kabushiki Kaisha, where he continues to develop innovative medical devices. His work has been instrumental in advancing surgical techniques and improving patient outcomes.

Collaborations

Hirakawa has collaborated with talented coworkers, including Keiji Nakano and Tomohiko Asahara. Together, they have worked on various projects that aim to enhance the functionality and effectiveness of medical instruments.

Conclusion

Wataru Hirakawa's contributions to medical technology through his patents and collaborations highlight his commitment to innovation in the healthcare sector. His work continues to impact the field positively, making surgical procedures safer and more efficient.

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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